Ethylenediaminetetraacetic acid

ChemicalBook > CAS DataBase List > Ethylenediaminetetraacetic acid

Ethylenediaminetetraacetic acid

Product Name: Ethylenediaminetetraacetic acid
CAS No.: 60-00-4
Chemical Name: Ethylenediaminetetraacetic acid
Synonyms: EDTA;EDTA ACID;Trilon B;EDETIC ACID;Trilon;Titriplex;VERSENE;Ethylenediaminetetraacetate;([2-(Bis-carboxymethyl-amino)-ethyl]-carboxymethyl-amino)-acetic acid;HAMPENE ACID
CBNumber: CB9853940
Molecular Formula: C10H16N2O8
Formula Weight: 292.24
MOL File: 60-00-4.mol

Less

Ethylenediaminetetraacetic acid Property

Melting point:: 250 °C (dec.) (lit.)
Boiling point:: 434.18°C (rough estimate)
Density: 1.46 g/cm3 at 20 °C
vapor pressure: <0.013 hPa (20 °C)
refractive index: n20/D 1.363
Flash point:: >400°C DIN 51758
storage temp.: 2-8°C
solubility: 3 M NaOH: 100 mg/mL
form: crystalline
pka: pKa 2 (Uncertain);10.26 (Uncertain)
color: White to almost white
Odor: Odorless
PH Range: 2.5 at 10 g/l at 23 °C
PH: 2.5 (10g/l, H2O, 23℃)(slurry)
Water Solubility: 0.5 g/L (25 ºC)
λmax: λ: 280 nm Amax: ≤0.25
Decomposition: 240 °C
Merck: 14,3517
BRN: 1716295
Stability:: Stable. Incompatible with copper, copper alloys, nickel, aluminium, strong oxidizing agents, strong bases
LogP: -0.836 (est)
CAS DataBase Reference: 60-00-4(CAS DataBase Reference)
NIST Chemistry Reference: N,N'-1,2-Ethane diylbis-(N-(carboxymethyl)glycine)(60-00-4)
EPA Substance Registry System: Ethylenediaminetetraacetic acid (60-00-4)

Less

Safety

Hazard Codes: Xi
Risk Statements: 36-52/53-36/37/38-36/38
Safety Statements: 26-61-37/39-36
RIDADR: UN 3077 9 / PGIII
WGK Germany: 2
RTECS: AH4025000
F: 3
Autoignition Temperature: >200 °C
TSCA: Yes
HS Code: 2922 49 85
Hazardous Substances Data: 60-00-4(Hazardous Substances Data)
Toxicity: LD50 orally in Rabbit: 2580 mg/kg

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P337+P313IF eye irritation persists: Get medical advice/attention.

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: PHR2586
Product name: Edetic Acid
Packaging: 1G
Price: $241
Updated: 2024/03/01

Sigma-Aldrich

Product number: 4005-OP
Product name: OmniPur EDTA - CAS 60-00-4 - Calbiochem
Packaging: 500g
Price: $108
Updated: 2024/03/01

Sigma-Aldrich

Product number: 1.08452
Product name: Ethylenedinitrilotetraacetic acid
Purity: Ethylenedinitrilotetraacetic acid. CAS 60-00-4, pH 2.5 (10 g/l, H?O, 23 °C) (slurry).
Packaging: 250g
Price: $87.6
Updated: 2024/03/01

Sigma-Aldrich

Product number: 1.08417
Product name: Titriplex® II
Purity: foranalysis(ethylenedinitrilotetraaceticacid)ACS,Reag.PhEur
Packaging: 100g
Price: $54.7
Updated: 2024/03/01

Sigma-Aldrich

Product number: 1.08452
Product name: Ethylenedinitrilotetraacetic acid
Purity: Ethylenedinitrilotetraacetic acid. CAS 60-00-4, pH 2.5 (10 g/l, H?O, 23 °C) (slurry).
Packaging: 1kg
Price: $293
Updated: 2024/03/01

Less

Ethylenediaminetetraacetic acid Chemical Properties,Usage,Production

Description

Ethylenediaminetetraacetic Acid (EDTA) is a common polydentate ligand. In EDTA, the hydrogen atoms are easily removed in solution to produce anionic EDTA4-. In its anionic form Ethylenediaminetetraacetic Acid (EDTA) has six binding atoms, two nitrogen and four oxygen.
Ethylenediaminetetraacetic Acid (EDTA) binds to a metal ion at the six binding sites, wrapping itself around the metal ion, forming a very stable complex.the strong grasp of Ethylenediaminetetraacetic Acid (EDTA) on the metal ion is analogous to a crab or lobster clamping down on an object with its claw, hence the name chelation. Ethylenediaminetetraacetic Acid (EDTA) is such an effective chelating agent because it can deactivate a metal at up to six sites.

Chemical Properties

Edetic acid occurs as a white crystalline powder.

Chemical Properties

Ethylenediaminetetraacetic acid is a solid.

Chemical Properties

white crystals or powder

Chemical Properties

EDTA is a white, odorless, crystalline material or white powder

History

Ethylenediaminetetraacetic Acid (EDTA) was first synthesized in the early 1930s by the German chemist Ferdinand Münz working for I. G. Farben. Münz, who was looking for a substitute for citric acid to use with dye solutions in the textile industry, was the first to patent a process for Ethylenediaminetetraacetic Acid (EDTA) synthesis in Germany in 1935. Münz subsequently applied for United States patents in 1936 and 1937 (U.S. Patent Number 2130505); his method involved reacting monochloroacetic acid (C2H3ClO2) and ethylene diamine (C2H8N2). Concurrent with Münz’s work, Frederick C. Bersworth in the United States synthesized Ethylenediaminetetraacetic Acid (EDTA) using different methods that gave greater yields and made EDTA’s commercial production economically viable. Bersworth syntheses involved reacting formaldehyde, amines, and hydrogen cyanide. Bersworth and Münz obtained patents for Ethylenediaminetetraacetic Acid (EDTA) production in the 1940s (U.S. Patent Numbers 2407645 and 2461519).

Uses

EDTA, also known as editic acid, is a colorless crystalline substance widely used to chelate metal ions.
Ethylenediaminetetraacetic Acid (EDTA) is marketed in its salt forms such as sodium Ethylenediaminetetraacetic Acid (EDTA) or calcium EDTA. Ethylenediaminetetraacetic Acid (EDTA) hasindustrial and medical uses as a chelating agent. Much of its utility is related to the fact that metals and metal compounds are important catalysts in numerous reactions. By chelatingmetals, Ethylenediaminetetraacetic Acid (EDTA) prevents the metal from catalyzing reactions, thereby limiting degradation, oxidation,and other undesirable reactions.the major industries using Ethylenediaminetetraacetic Acid (EDTA) and other chelatingagents are paper and pulp, cleaning products, chemicals, agriculture, and water treatment.The paper and pulp industry is the major user of EDTA, where it is used to stabilize bleachesby sequestering metals that catalyze the degradation of bleaches. EDTA’s ability to stabilizebleaches also makes them useful in laundry detergents and various other cleaning products.In addition to improving bleaching effi ciency, Ethylenediaminetetraacetic Acid (EDTA) use in detergents and cleansers alsosoftens hard water by tying up divalent metal ions responsible for water hardness, primarilyCa2+ and Mg2+. Its softening ability helps Ethylenediaminetetraacetic Acid (EDTA) reduce scale formation and improves foamingproperties in cleaning formulations. Ethylenediaminetetraacetic Acid (EDTA) is applied in general water treatment to softenwater, helping to prevent scale and corrosion. Ethylenediaminetetraacetic Acid (EDTA) has low toxicity and is used in the foodand beverage industry. Foods naturally contain small traces of metals and small quantities areadded during food processing. Ethylenediaminetetraacetic Acid (EDTA) is used with foods to preserve color and preserve flavor,prevent odors, maintain nutrient content, and extend shelf life. When used in beverages,Ethylenediaminetetraacetic Acid (EDTA) preserves color and stabilizes other ingredients such as citric acid and benzoates. In thechemical industry, Ethylenediaminetetraacetic Acid (EDTA) is used to control metal catalytic processes during reactions. EDTAsalts are used in agriculture to provide metal micronutrients in fertilizers.

Uses

Ethylenediamine-N,N,N’N’tetraacetic Acid (EDTA) is a powerful chelating agent; EDTA forms stable complexes with most metal ions. EDTA is used in treatment of lead and heavy metal poisoning of farm a nimals.

Uses

EDTA is helps boost a formulation’s preservative system and is also a chelating agent.

Uses

Ethylenediaminetetraacetate (EDTA) is a sequestrant and chelating agent that functions in water but not in fats and oils. It is used to control the reaction of trace metals with some organic and inorganic components to prevent deterioration of color, texture, and development of precipitates, as well as to prevent oxidation which results in rancidity. The reactive sites of the metal ions are blocked, which prevents their normal reactions. The most common interfering metal ions in food products are iron and copper. It can be used in combination with the antioxidants bht and propyl gallate. It is used in margarine, mayonnaise, and spreads to prevent the vegetable oil from going rancid. It is used in canned corn prior to retorting to prevent discoloration caused by trace quantities of copper, iron, and chromium. It also inhibits copper-catalyzed oxidation of ascorbic acid. It occurs as disodium calcium and disodium dihydrogen . Its use is approved in specified foods, with an average usage level being in the range of 100–300 ppm.

Uses

antispasmodic

Definition

An organic chelating agent.

Definition

A compound with the formula (HOOCCH₂)2N(CH₂)2N(CH₂COOH)₂ It is used in forming chelates of transition metals.

Production Methods

Edetic acid may be prepared by the condensation of ethylenediamine with sodium monochloroacetate in the presence of sodium carbonate. An aqueous solution of the reactants is heated to about 90°C for 10 hours, then cooled, and hydrochloric acid is added to precipitate the edetic acid.
Edetic acid may also be prepared by the reaction of ethylenediamine with hydrogen cyanide and formaldehyde with subsequent hydrolysis of the tetranitrile, or under alkaline conditions with continuous extraction of ammonia.

brand name

Versene Acid (Dow Chemical).

General Description

Ethylenediamine tetraacetic acid is a colorless crystalline solid. Ethylenediaminetetraacetic acid is slightly soluble in water. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. Ethylenediaminetetraacetic acid is used in chemical analysis, to make detergents and cleaning compounds, and for many other uses.

Air & Water Reactions

Slightly soluble in water.

Reactivity Profile

Behaves as a weak organic acid. Carboxylic acids donate hydrogen ions if a base is present to accept them. They react in this way with all bases, both organic (for example, the amines) and inorganic. Their reactions with bases, called "neutralizations", are accompanied by the evolution of substantial amounts of heat. Neutralization between an acid and a base produces water plus a salt. Carboxylic acids with six or fewer carbon atoms are freely or moderately soluble in water; those with more than six carbons are slightly soluble in water. Soluble carboxylic acid dissociate to an extent in water to yield hydrogen ions. The pH of solutions of carboxylic acids is therefore less than 7.0. Many insoluble carboxylic acids react rapidly with aqueous solutions containing a chemical base and dissolve as the neutralization generates a soluble salt. Carboxylic acids in aqueous solution and liquid or molten carboxylic acids can react with active metals to form gaseous hydrogen and a metal salt. Such reactions occur in principle for solid carboxylic acids as well, but are slow if the solid acid remains dry. Even "insoluble" carboxylic acids may absorb enough water from the air and dissolve sufficiently in Ethylenediaminetetraacetic acid to corrode or dissolve iron, steel, and aluminum parts and containers. Carboxylic acids, like other acids, react with cyanide salts to generate gaseous hydrogen cyanide. The reaction is slower for dry, solid carboxylic acids. Insoluble carboxylic acids react with solutions of cyanides to cause the release of gaseous hydrogen cyanide. Flammable and/or toxic gases and heat are generated by the reaction of carboxylic acids with diazo compounds, dithiocarbamates, isocyanates, mercaptans, nitrides, and sulfides. Carboxylic acids, especially in aqueous solution, also react with sulfites, nitrites, thiosulfates (to give H2S and SO3), dithionites (SO2), to generate flammable and/or toxic gases and heat. Their reaction with carbonates and bicarbonates generates a harmless gas (carbon dioxide) but still heat. Like other organic compounds, carboxylic acids can be oxidized by strong oxidizing agents and reduced by strong reducing agents. These reactions generate heat. A wide variety of products is possible. Like other acids, carboxylic acids may initiate polymerization reactions; like other acids, they often catalyze (increase the rate of) chemical reactions

Agricultural Uses

EDTA is short for ethylenediamhetetraacetic acid, an amino polycarboxylic acid. It is a tetraprotic acid and is represented as H4Y with four carboxyl groups and two nitrogen atoms acting as ligand sites. Thus the compound is a hexadentate ligand. Ligands include ions such as Cl-, NO_2^-and CN- or neutral molecules like NH₃ and H₂O, which possess a lone pair of electrons that can be shared with a metal cation in coordinate covalent bonds.
The water solubility of EDTA is very low and, therefore, its di-sodium salt Na₂H₂Y.2H₂O is commonly used in titrations. The Y^4-forms very stable, one-to-one complexes with practically every metal ion in the Periodic Table. The reactions are carried out in a neutral or alkaline medium as the complex decomposes in acidic medium.
(and hence deterioration) of the food product, (d) to increase the storage life of whole blood by removing free calcium ions (Ca²⁺) to inhibit clotting, and (e) for extracting trace elements, especially copper. EDTA metal complexes, such as NaFeEDTA, MnEDTA, ZnEDTA and CuEDTA are used as fertilizers and foliar sprays.

Pharmaceutical Applications

Edetic acid and edetate salts are used in pharmaceutical formulations, cosmetics, and foods as chelating agents. They form stable water-soluble complexes (chelates) with alkaline earth and heavy metal ions. The chelated form has few of the properties of the free ion, and for this reason chelating agents are often described as ‘removing’ ions from solution; this process is also called sequestering. The stability of the metal–edetate complex depends on the metal ion involved and also on the pH. The calcium chelate is relatively weak and will preferentially chelate heavy metals, such as iron, copper, and lead, with the release of calcium ions. For this reason, edetate calcium disodium is used therapeutically in cases of lead poisoning.
Edetic acid and edetates are primarily used as antioxidant synergists, sequestering trace amounts of metal ions, particularly copper, iron, and manganese, that might otherwise catalyze autoxidation reactions. Edetic acid and edetates may be used alone or in combination with true antioxidants, the usual concentration employed being in the range 0.005–0.1% w/v. Edetates have been used to stabilize ascorbic acid; corticosteroids; epinephrine; folic acid; formaldehyde; gums and resins; hyaluronidase; hydrogen peroxide; oxytetracycline; penicillin; salicylic acid, and unsaturated fatty acids. Essential oils may be washed with a 2% w/v solution of edetate to remove trace metal impurities.
Edetic acid and edetates possess some antimicrobial activity but are most frequently used in combination with other antimicrobial preservatives owing to their synergistic effects. Many solutions used for the cleaning, storage, and wetting of contact lenses contain disodium edetate. Typically, edetic acid and edetates are used in concentrations of 0.01–0.1% w/v as antimicrobial preservative synergists.
Edetic acid and disodium edetate may also be used as water softeners since they will chelate the calcium and magnesium ions present in hard water; edetate calcium disodium is not effective. Many cosmetic and toiletry products, e.g. soaps, contain edetic acid as a water softener.

Biological Activity

Chelating agent; sequesters di- and trivalent metal ions.

Biochem/physiol Actions

Ethylenediaminetetraacetic acid (EDTA) is an anticoagulant, majorly used in preventing clotting of blood samples. EDTA may trigger aggregation of platelets resulting in pseudothrombocytopenia. EDTA along with tetracycline imparts serves as root conditioning agent and provides relief in gum infection. EDTA-tetracycline therapy decreases coronary artery calcium levels in atherosclerosis. Calcium Disodium EDTA administration is effective in slowing down the progression of chronic kidney disease.

Safety Profile

Poison by intraperitoneal route. Experimental teratogenic and reproductive effects. Mutation data reported. A general-purpose chelaung and complexing agent. When heated to decomposition it emits toxic fumes of NOx.

Safety

Edetic acid and edetates are widely used in topical, oral, and parenteral pharmaceutical formulations. They are also extensively used in cosmetics and food products.
Edetic acid is generally regarded as an essentially nontoxic and nonirritant material, although it has been associated with doserelated bronchoconstriction when used as a preservative in nebulizer solutions. It has therefore been recommended that nebulizer solutions for bronchodilation should not contain edetic acid.
Edetates, particularly disodium edetate and edetate calcium disodium, are used in a greater number and variety of pharmaceutical formulations than the free acid.
Disodium edetate, trisodium edetate, and edetic acid readily chelate calcium and can, in large doses, cause calcium depletion (hypocalcemia) if used over an extended period or if administered too rapidly by intravenous infusion. If used in preparations for the mouth, they can also leach calcium from the teeth. In contrast, edetate calcium disodium does not chelate calcium. Edetate calcium disodium is nephrotoxic and should be used with caution in patients with renal impairment.
The WHO has set an estimated acceptable daily intake for disodium edetate in foodstuffs at up to 2.5 mg/kg body-weight.
LD50 (mouse, IP): 0.25 g/kg
LD50 (rat, IP): 0.397 g/kg

Potential Exposure

EDTA is a white, odorless, crystalline material or white powder

First aid

If this chemical gets into the eyes, remove anycontact lenses at once and irrigate immediately for at least15 min, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts theskin, remove contaminated clothing and wash immediatelywith soap and water. Seek medical attention immediately. Ifthis chemical has been inhaled, remove from exposure,begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR ifheart action has stopped. Transfer promptly to a medicalfacility. When this chemical has been swallowed, get medical attention. Give large quantities of water and inducevomiting. Do not make an unconscious person vomit.

Environmental Fate

EDTA can be very persistent in water, including wastewatertreatment plants. EDTA is often found in the receiving waters of many industrial areas, thus being classified as one of the major organic pollutants discharged in waters. The available ecotoxicity data for EDTA indicate that these compounds are slow to degrade under typical environmental conditions but are not expected to bioconcentrate. EDTA compounds range from practically nontoxic to moderately toxic on an acute basis, depending on the salt. Algae and invertebrates are among the most sensitive species based on predictive modeling for acute and chronic endpoints for EDTA, depending on the compound. EDTA and its salts also do not appear to be very toxic for terrestrial wild mammals, and adverse effects from reasonably expected agricultural uses are not expected.

storage

Although edetic acid is fairly stable in the solid state, edetate salts are more stable than the free acid, which decarboxylates if heated above 150°C. Disodium edetate dihydrate loses water of crystallization when heated to 120°C. Edetate calcium disodium is slightly hygroscopic and should be protected from moisture.
Aqueous solutions of edetic acid or edetate salts may be sterilized by autoclaving, and should be stored in an alkali-free container.
Edetic acid and edetates should be stored in well-closed containers in a cool, dry place.

Shipping

UN3082 Environmentally hazardous substances, liquid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required

Purification Methods

Dissolve EDTA in aqueous KOH or ammonium hydroxide, and precipitate it twice with dilute HCl or HNO3. Boil it twice with distilled water to remove mineral acid, then recrystallise it from water or dimethylformamide. Dry it at 110o. It also recrystallises from boiling 1N HCl; wash the crystals with distilled H2O and dry them in vacuo. [Ma & Ray Biochemistry 19 751 1980, Beilstein 4 IV 2449.]

Toxicity evaluation

The principal toxicity of EDTA relates to the metal chelate, especially in lead poisoning. Lead may be released from the chelate in the kidneys, and then the lead may affect the tubules and glomeruli of the kidneys.

Incompatibilities

Edetic acid and edetates are incompatible with strong oxidizing agents, strong bases, and polyvalent metal ions such as copper, nickel, and copper alloy.
Edetic acid and disodium edetate behave as weak acids, displacing carbon dioxide from carbonates and reacting with metals to form hydrogen.
Other incompatibilities include the inactivation of certain types of insulin due to the chelation of zinc, and the chelation of trace metals in total parenteral nutrition (TPN) solutions following the addition of TPN additives stabilized with disodium edetate. Calcium disodium edetate has also been reported to be incompatible with amphotericin and with hydralazine hydrochloride in infusion fluids.

Incompatibilities

Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides, copper, copper alloys, and nickel

Regulatory Status

Included in the FDA Inactive Ingredients Database (oral, otic, rectal, and topical preparations; submucosal injection preparations). Included in nonparenteral medicines licensed in the UK. Included in the Canadian List of Acceptable Non-medicinal Ingredients.

Ethylenediaminetetraacetic acid Preparation Products And Raw materials

Raw materials

Concentrated hydrochloric acid Ethylenediamine Chloroacetic acid formaldehyde Phenolphthalein Formaldehyde Ethylenediamine aqueous solution Cyanide, Quant Test Strips Ethylenediaminetetraacetic acid tetrasodium salt trihydrate Sodium cyanide HYDROGEN CYANIDE Hydrochloric acid Sodium edetate Methanol Sodium hydroxide Activated carbon,decolor Glycolic acid Sulfuric acid Sodium chloroacetate

Preparation Products

Ethylenediaminetetraacetic acid tetrasodium salt dihydrate Sodium salicylate L-Tyrosine N-Boc-N'-(2-chlorobenzyloxycarbonyl)-L-lysine H-LYS(2-CL-Z)-OH Sodium edetate Ficin froM Fig Tree Latex ETHYLENEDIAMINETETRAACETIC ACID TRIPOTASSIUM SALT DIHYDRATE EDTA ferric sodium salt L-Cystine Ethylenediaminetetraacetic acid dipotassium salt dihydrate Disodium edetate dihydrate 4-(3-THIENYL)BENZALDEHYDE

Less

Ethylenediaminetetraacetic acid Suppliers

Americas 1 Argentina 1 Australia 3 Austria 1 Belgium 2 Brazil 3 Canada 8 China 682 Czech Republic 5 Egypt 1 Europe 5 France 3 Germany 31 Hungary 1 India 208 Ireland 1 Italy 6 Japan 11 Lebanon 1 Malaysia 2 Mexico 4 Poland 1 Qatar 1 Russia 3 Singapore 1 Slovakia 1 South Korea 3 Spain 4 Sweden 1 Switzerland 3 The Netherlands 3 Turkey 1 United Arab Emirates 1 United Kingdom 20 United States 139 Global 1162

shandongxinhenghuagongyouxiangongsi

Tel: 1526-9160602 15269160602
Email: 15269160602@163.com
Country: China
ProdList: 406
Advantage: 58

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Tel: 400-400-6206333 18521732826
Fax: 021-50323701
Email: market@aladdin-e.com
Country: China
ProdList: 25003
Advantage: 65

G-CLONE

Tel: 400-910-1997 17560619001
Email: 3243204476@qq.com
Country: China
ProdList: 9959
Advantage: 58

Beijing OKA biological technology co., LTD

Tel: 010-010-010-62971590 18548936886
Fax: 010-62340519
Email: jack@oka-vip.com
Country: China
ProdList: 6897
Advantage: 58

Shandong Xiya Chemical Co., Ltd

Tel: 4009903999 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18738
Advantage: 57

Shanghai Yanze Chemical Co., Ltd.

Tel: 021-13773155751 19975051755
Email: 260924549@qq.com
Country: China
ProdList: 8904
Advantage: 58

shandongxinheng

Tel: 15269160605 15269160605
Email: 15269160605@163.com
Country: China
ProdList: 417
Advantage: 58

Shandong Luteida Chemical Co., Ltd.

Tel: 15508613825 15508613825
Email: 137739947@qq.com
Country: China
ProdList: 63
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15839
Advantage: 69

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Beijing dtftchem Technology Co., Ltd.

Tel: 010-60275820 13031183356
Fax: 010-60270825
Email: elainezt@sina.com
Country: China
ProdList: 1390
Advantage: 62

Beijing HwrkChemical Technology Co., Ltd

Tel: 010-89508211 18501085097
Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
ProdList: 8418
Advantage: 55

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44689
Advantage: 61

Shijiazhuang Sdyano Fine Chemical Co., Ltd.

Tel: 0311-89250318 031166536426
Fax: 4000311741
Email: master@sjzsdyn.com
Country: China
ProdList: 2963
Advantage: 65

Beijing Ouhe Technology Co., Ltd

Tel: 010-82967028 13552068683
Fax: +86-10-82967029
Email: 2355560935@qq.com
Country: China
ProdList: 12390
Advantage: 60

JinYan Chemicals(ShangHai) Co.,Ltd.

Tel: 13817811078
Fax: 86-021-50426522,50426273
Email: sales@jingyan-chemical.com
Country: China
ProdList: 9976
Advantage: 60

Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
Fax: 021-64823266
Email: chenyj@titansci.com
Country: China
ProdList: 14103
Advantage: 59

Accela ChemBio Co.,Ltd.

Tel: 021-50795510 4000665055
Fax: 021-50795055
Email: sales@accelachem.com
Country: China
ProdList: 11655
Advantage: 64

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42958
Advantage: 64

Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 32321
Advantage: 50

Syntechem Co.,Ltd

Tel
Fax: E-Mail Inquiry
Email: info@syntechem.com
Country: China
ProdList: 12984
Advantage: 57

Sichuan Kulinan Technology Co., Ltd

Tel: 400-1166-196 18981987031
Fax: 028-84555506 800101999
Email: cdhxsj@163.com
Country: China
ProdList: 11707
Advantage: 57

China Langchem Inc.

Tel: 0086-21-58956006
Fax: 0086-21-58956100
Country: China
ProdList: 7811
Advantage: 57

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400 638 7771
Email: sales@heowns.com
Country: China
ProdList: 14435
Advantage: 57

Sinopharm Chemical Reagent Co,Ltd.

Tel: 86-21-63210123
Fax: 86-21-63290778 86-21-63218885
Email: sj_scrc@sinopharm.com
Country: China
ProdList: 9815
Advantage: 79

Hunan Hui Bai Shi Biotechnology Co., Ltd.

Tel: 0731-85526065 13308475853
Email: ivy@hnhbsj.com
Country: China
ProdList: 4552
Advantage: 62

Maya High Purity Chemicals

Tel: +86 (573) 82222445 (0)18006601000 452520369
Fax: +86 (573) 82222643
Email: sales@maya-r.com
Country: China
ProdList: 11707
Advantage: 57

Spectrum Chemical Manufacturing Corp.

Tel: 021-021-021-67601398-809-809-809 15221380277
Fax: 021-57711696
Email: marketing_china@spectrumchemical.com
Country: China
ProdList: 9658
Advantage: 60

Wuhan Fortuna Chemical Co., Ltd

Tel: 027-59207852 13308628970
Fax: QQ3130921841
Email: buy@fortunachem.com
Country: China
ProdList: 2871
Advantage: 58

Dalian Meilun Biotech Co., Ltd.

Tel: 0411-62910999 13889544652
Email: meilunui@163.com
Country: China
ProdList: 4727
Advantage: 58

ShangHai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847 13636370518
Fax: 021-55068248
Email: shyysw007@163.com
Country: China
ProdList: 4940
Advantage: 60

Chengdu Ai Keda Chemical Technology Co., Ltd.

Tel: 4008-755-333 18080918076
Fax: 028-86757656
Email: 800078821@qq.com
Country: China
ProdList: 9718
Advantage: 55

Shanghai civi chemical technology co.,Ltd

Tel: 86-21-34053660
Fax: 86-21-34053661
Email: sale@labgogo.com
Country: China
ProdList: 9865
Advantage: 52

Thermo Fisher Scientific

Tel: 800-810-5118
Fax: +86-10-84193589
Email: cnchemical@thermofisher.com
Country: China
ProdList: 17770
Advantage: 75

Beijing HuaMeiHuLiBiological Chemical

Tel: 010-56205725
Fax: 010-65763397
Email: waley188@sohu.com
Country: China
ProdList: 12335
Advantage: 58

Beijing innoChem Science & Technology Co.,Ltd.

Tel: 400-810-7969 010-59572699
Fax: 010-59572688
Email: ningzi.li@inno-chem.com.cn
Country: China
ProdList: 6134
Advantage: 55

Shanghai Topbiochem Technology Co., Ltd

Tel: +86-21-60341587
Fax: +86-21-61294319
Email: sales@topbiochem.com
Country: China
ProdList: 6175
Advantage: 58

Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Tel: 025-66099280 17798518460
Fax: (1)02557626880
Email: cfzhang@aikonchem.com
Country: China
ProdList: 19915
Advantage: 55

Shanghai Jian Chao Chemical Technology Co., Ltd.

Tel: 18017383231 18017383231
Fax: qq：2817624287
Email: lyh_antaeus@163.com
Country: China
ProdList: 9347
Advantage: 55

9ding chemical ( Shanghai) Limited

Tel: 4009209199
Fax: 86-021-52271987
Email: sales@9dingchem.com
Country: China
ProdList: 22514
Advantage: 55

Simagchem Corp.

Tel: 86 592 2680277
Fax: 0086 592 2680237
Email: sale@simagchem.com
Country: China
ProdList: 430
Advantage: 55

The future of Shanghai Industrial Co., Ltd.

Tel: 021-61552785
Fax: 021-55660885
Email: sales@shshiji.com
Country: China
ProdList: 9545
Advantage: 55

Shanghai Ruji Biology Technology Co., Ltd.

Tel: +86-21-65211385-8001 36031160
Fax: +86-21-65211385-8004
Email: sales@shruji.com
Country: China
ProdList: 3224
Advantage: 55

VOT INTERNATIONAL BUSINESS CO.,LTD

Tel: 0536-2456718
Fax: 0536-8231856
Country: China
ProdList: 226
Advantage: 55

Cantotech Chemicals, Ltd.

Tel: 86-0755-86635001
Fax: 86-0755-22642228
Email: cantotech@126.com
Country: China
ProdList: 4566
Advantage: 55

Nanjing Dulai Biotechnology Co., Ltd.

Tel: 025-84699383-8003 18013301590
Fax: 025-84699383-8003
Email: njduly@126.com
Country: China
ProdList: 971
Advantage: 55

TargetMol Chemicals Inc.

Tel: 021-021-33632979 15002134094
Fax: 021-33632979
Email: marketing@targetmol.com
Country: China
ProdList: 7783
Advantage: 58

Less

View Lastest Price from Ethylenediaminetetraacetic acid manufacturers

HebeiShuoshengImportandExportco.,Ltd

Product: Ethylene Diamine Tetraacetic Acid 60-00-4
Price: US $6.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 2000KG/Month
Release date: 2024-10-23

Hebei Zhuanglai Chemical Trading Co.,Ltd

Product: Ethylenediaminetetraacetic acid 60-00-4
Price: US $20.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 5000kg/Week
Release date: 2024-05-06

WUHAN FORTUNA CHEMICAL CO., LTD

Product: Ethylenediaminetetraacetic acid/EDTA 60-00-4
Price: US $0.00-0.00/Kg/Bag
Min. Order: 1KG
Purity: 99.5%min
Supply Ability: 20 tons
Release date: 2021-07-02

60-00-4, Ethylenediaminetetraacetic acidRelated Search:

Citric acid Hyaluronic acid Ethyl 2-(Chlorosulfonyl)acetate idranal ii-zinc,IDRANAL™ II-zinc,Zinc-IDRANAL? disodium salt Folic acid Ethylenediamine dihydrochloride Copper disodium EDTA tetraammonium ethylenediaminetetraacetate Ethylenediaminetetraaceticacidferricsodiumsalttrihydrate ETHYLENEDIAMINETETRAACETIC ACID DIAMMONIUM SALT MONOHYDRATE 1H-Thieno[3,4-d]iMidazole-4-pentanaMide, N-(2-aMinoethyl)hexahydro-2-oxo-, Monohydrochloride, (3aS,4S,6aR)- Ethylenebis(nitrilodimethylene)tetraphosphonic acid Ethylenediamine-N,N'-diacetic acid Ethylamine hydrochloride Glycolic acid ETHYLENEDIAMINETETRAACETIC ACID, DISODIUM ZINC SALT Calcium sodium ethylenediamine tetra acetate polyethyleneimine Edta Solution

([2-(Bis-carboxymethyl-amino)-ethyl]-carboxymethyl-amino)-acetic acid

(ethylenedinitrilo)tetra-aceticaci

(Ethylenedintrilo)tetraacetic acid

{[2-(Bis-carboxymethyl-amino)-ethyl]-carboxymethyl-amino}-acetic acid

2,2’,2’’,2’’’-(1,2-ethanediyldinitrilo)tetrakis-aceticaci

3,6-bis(carboxymethyl)-6-diazaoctanedioicacid

3,6-Diazaoctanedioic acid, 3,6-bis(carboxymethyl)-

Acetic acid, (ethylenedinitrilo)tetra-

Acide ethylenediaminetetracetique

acideethylenediaminetetracetique

acideethylenediaminetetracetique(french)

ai3-17181

caswellno438

Celon A

Celon ath

celona

celonath

Cheelox

Cheelox bf acid

cheeloxbfacid

Chemcolox 340

chemcolox340

clewattaa

Complexon ii

complexonii

Diaminoethanetetra-acetic acid

Edetic

edta(chelatingagent)

EDTA, free acid

EDTA, free base

Endrate

epapesticidechemicalcode039101

Ethylenediaminetetraacetate

ethylenediaminetetraaceticacid(edta)

glumacleanser

Glycine, N,N'-1,2-ethanediylbis[N-(carboxymethyl)-

Hampene

Havidote

icrf185

Kalex acids

Komplexon ii

komplexonii

Kyselina ethylendiamintetraoctova

kyselinaethylendiamintetraoctova

Metaquest A

metaquesta

n,n’-1,2-ethanediylbis

n,n’-1,2-ethanediylbis(n-(carboxymethyl)-glycin

n,n’-1,2-ethanediylbis(n-(carboxymethyl)glycine)

N,N’-1,2-Ethanediylbis[N-(carboxymethyl)]glycine

n,n’-1,2-ethanediylbis[n-(carboxymethyl)-glycin

N,N’-1,2-ethanediylbis[N-(carboxymethyl)-Glycine

Nervanaid B acid

nervanaidbacid

Nullapon B acid

Nullapon bf acid

nullaponbacid

nullaponbfacid