ChemicalBook > CAS DataBase List > Disodium edetate dihydrate

Disodium edetate dihydrate

Product Name
Disodium edetate dihydrate
CAS No.
6381-92-6
Chemical Name
Disodium edetate dihydrate
Synonyms
EDTA ACID;EDTA disodium salt dihydrate;Ethylenediaminetetraacetic acid disodium salt dihydrate;VERSENE;Disodium edetate CRS;EDTA disodium salt 2-hydrate;HAMPENE ACID;EDTA SOLUTION;RED PRIMARY SOLUTION;Disodium Edetate Hydrate
CBNumber
CB7153352
Molecular Formula
C10H19N2NaO9
Formula Weight
334.26
MOL File
6381-92-6.mol
More
Less

Disodium edetate dihydrate Property

Melting point:
250 °C (dec.)(lit.)
Boiling point:
>100 °C
Density 
1.01 g/mL at 25 °C
refractive index 
n20/D 1.363
FEMA 
4520 | ETHYLENEDIAMINETETRAACETIC ACID DISODIUM SALT
Flash point:
>100℃
storage temp. 
room temp
solubility 
3  M NaOH: 100 mg/mL
form 
crystalline
pka
pK1:1.99;pK2:2.67;pK3:6.16;pK4:10.26 (25°C)
color 
≤5 (0.5 M)(APHA)
PH
4.0-5.5 (25℃, 0.1M in H2O)
Odor
Odorless
PH Range
4 - 5 at 10 g/l at 23 °C
Water Solubility 
soluble
λmax
λ: 260 nm Amax: 0.145
λ: 280 nm Amax: 0.025
BRN 
3900609
Stability:
Stable. Incompatible with strong oxidizing agents.
InChIKey
QCDUWWPHAVXXQS-UHFFFAOYSA-L
CAS DataBase Reference
6381-92-6(CAS DataBase Reference)
EPA Substance Registry System
Ethylenediaminetetraacetic acid disodium salt dihydrate (6381-92-6)
More
Less

Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36-52/53-36/38-36/37/38-22
Safety Statements 
26-61-37/39-36/37/39-36
WGK Germany 
2
RTECS 
AH4025000
F 
3
TSCA 
Yes
HS Code 
29224995
Toxicity
LD50 orally in Rabbit: > 2000 mg/kg
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H332Harmful if inhaled

H373May cause damage to organs through prolonged or repeated exposure

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

P314Get medical advice/attention if you feel unwell.

P501Dispose of contents/container to..…

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
4010-OP
Product name
OmniPur EDTA, Disodium Salt, Dihydrate - CAS 6381-92-6 - Calbiochem
Packaging
250g
Price
$91.4
Updated
2024/03/01
Sigma-Aldrich
Product number
324503
Product name
EDTA, Disodium Salt, Dihydrate, Molecular Biology Grade - CAS 6381-92-6 - Calbiochem
Packaging
100g
Price
$67.2
Updated
2024/03/01
Sigma-Aldrich
Product number
27285
Product name
Ethylenediaminetetraacetic acid disodium salt dihydrate
Purity
meets analytical specification of Ph. Eur., BP, USP, FCC, 99.0-101.0%
Packaging
500g
Price
$203
Updated
2024/03/01
Sigma-Aldrich
Product number
27285
Product name
Ethylenediaminetetraacetic acid disodium salt dihydrate
Purity
meets analytical specification of Ph. Eur., BP, USP, FCC, 99.0-101.0%
Packaging
1kg
Price
$285
Updated
2024/03/01
Sigma-Aldrich
Product number
27285
Product name
Ethylenediaminetetraacetic acid disodium salt dihydrate
Purity
meets analytical specification of Ph. Eur., BP, USP, FCC, 99.0-101.0%
Packaging
6x1kg
Price
$1460
Updated
2024/03/01
More
Less

Disodium edetate dihydrate Chemical Properties,Usage,Production

Chemical Properties

White or almost white, crystalline powder.

Uses

Chelating agent; sequestering agent

Uses

Ethylenediamine tetraacetic acid disodium dihydrate is used as chelating agent for metals and as pharmaceutic aid (chelating agent); as preservative in cosmetic products; anticoagulant.

Uses

Ethylenediaminetetraacetic acid disodium salt dihydrate is used as a chelator of divalent cations. It inhibits enzymes such as metalloproteases that require divalent cations for activity. It is also used in chelation therapy. It acts as a sequestering agent in shampoos, cleaners and other personal care products and serves as an anticoagulant for blood samples.

Definition

ChEBI: A hydrate that is the dihydrate form of EDTA disodium salt.

General Description

Ethylenediaminetetraacetic acid disodium salt dehydrate is designated as Molecular Biology grade and is suitable for molecular biology applications. It has been analyzed for the presence of nucleases and proteases.

Biochem/physiol Actions

Zinc-dependent metalloproteinases, as well as other proteases that are stabilized by calcium, can be effectively inhibited by chelation of divalent metal ions with EDTA. Other chelators such as EGTA, specific for calcium, and 1,10-phenanthroline, highly specific for zinc, can be used to target these two different types of proteases.

Purification Methods

Analytical reagent grade material can be used as primary standard after drying at 80o. Commercial grade material can be purified by crystallisation from water or by preparing a 10% aqueous solution at room temperature, then adding ethanol slowly until a slight permanent precipitate is formed, filtering, and adding an equal volume of ethanol. The precipitate is filtered off onto a sintered-glass funnel, is washed with acetone, followed by diethyl ether, and dried in air overnight to give the dihydrate. Drying at 80o for at least 24hours converts it to the anhydrous form. [Beilstein 4 IV 2451.]

Disodium edetate dihydrate Preparation Products And Raw materials

Raw materials

Ethylenediamine Chloroacetic acid Ethylenediamine aqueous solution Concentrated sulfuric acid Hydrochloric acid Sodium hydroxide Ethylenediaminetetraacetic acid

Preparation Products

Deinking agent for paper Triamterene copper cleaning agent JC-832 Sodium edetate cocoamide propyl amine oxide N-(4-THIOPHEN-2-YL-PHENYL)-ACETAMIDE high effective scouring agent KR-75 Paraquat alomond gum,cedo gum Bleomycin sulfate Super effect deoil agent
More
Less

Disodium edetate dihydrate Suppliers

Americas 1 Austria 1 Belgium 2 Brazil 2 Bulgaria 1 Canada 4 China 532 Czech Republic 3 Europe 6 France 3 Germany 26 Hungary 1 India 136 Japan 6 Mexico 2 Poland 2 Russia 1 Slovakia 1 South Korea 2 Spain 3 Sweden 1 Switzerland 3 Thailand 1 The Netherlands 1 Tunisia 1 Turkey 1 United Arab Emirates 1 United Kingdom 18 United States 101 Global 863
BOC Sciences
Tel
1-631-485-4226; 16314854226
Email
info@bocsci.com
Country
United States
ProdList
14055
Advantage
65
Advent Bio, Inc.
Tel
(630) 889-9003
Fax
(630) 889-9021
Email
sales@adventbio.com
Country
United States
ProdList
61
Advantage
60
HBCChem, Inc.
Tel
+1-510-219-6317
Fax
+1-650-486-1361
Email
sales@hbcchem.com
Country
United States
ProdList
10648
Advantage
60
AbaChemScene
Tel
732-484-9848
Fax
888-484-5008
Email
sales@chemscene.com
Country
United States
ProdList
3982
Advantage
60
TargetMol Chemicals Inc.
Tel
+1-781-999-5354 +1-00000000000
Email
marketing@targetmol.com
Country
United States
ProdList
32165
Advantage
58
Standardpharm Co. Ltd.
Tel
86-714-3992388
Email
overseasales1@yongstandards.com
Country
United States
ProdList
14332
Advantage
58
Cato Research Chemicals Inc.
Tel
020-81215950 4000-868-328
Email
customer@uwalab.com
Country
United States
ProdList
10404
Advantage
58
Protheragen-ING
Tel
+16313385890
Email
info@protheragen-ing.com
Country
United States
ProdList
3868
Advantage
58
Aladdin Scientific
Tel
+1-+1(833)-552-7181
Email
sales@aladdinsci.com
Country
United States
ProdList
52925
Advantage
58
Aladdin Scientific
Tel
+1-+1(833)-552-7181
Email
sales@aladdinsci.com
Country
United States
ProdList
57505
Advantage
58
CarboMer, Inc.
Tel
--
Fax
--
Email
sales@carbomer.com
Country
United States
ProdList
4026
Advantage
67
National Biochemicals Corp.
Tel
--
Fax
--
Email
sales@nationalbiochem.com
Country
United States
ProdList
295
Advantage
0
Monomer Polymer & Dajac Labs
Tel
--
Fax
--
Email
info@monomerpolymer.com
Country
United States
ProdList
1609
Advantage
58
Cater Chemicals Corp.
Tel
--
Fax
--
Email
info@caterchem.com
Country
United States
ProdList
229
Advantage
58
Gojira Fine Chemicals, LLC
Tel
--
Fax
--
Email
sales@gojirafc.com
Country
United States
ProdList
135
Advantage
58
Redox Scientific
Tel
--
Fax
--
Email
info@redoxsci.com
Country
United States
ProdList
2380
Advantage
58
Alichem Inc.
Tel
--
Fax
--
Email
sales@alichem.com
Country
United States
ProdList
6167
Advantage
58
Hestia Laboratories, Inc.
Tel
--
Fax
--
Email
info@hestialabs.com
Country
United States
ProdList
167
Advantage
58
Columbus Chemical Industries, (CCI)
Tel
--
Fax
--
Email
info@columbuschemical.com
Country
United States
ProdList
53
Advantage
58
NOAH Technologies Corporation
Tel
--
Fax
--
Email
sales@noahtech.com
Country
United States
ProdList
26
Advantage
58
Lab Express International
Tel
--
Fax
--
Email
@labexpress.com
Country
United States
ProdList
307
Advantage
58
ChemSol LLC
Tel
--
Fax
--
Email
email@chemsolusa.com
Country
United States
ProdList
24
Advantage
58
Aadi Global, Inc.
Tel
--
Fax
--
Email
info@aadi.global
Country
United States
ProdList
24
Advantage
58
MilliporeSigma (Sigma-Aldrich Corp.)
Tel
--
Fax
--
Email
@sial.com
Country
United States
ProdList
5414
Advantage
58
Farma International
Tel
--
Fax
--
Email
sales@farmainternational.com
Country
United States
ProdList
98
Advantage
58
Indiana Chem-Port
Tel
--
Fax
--
Country
United States
ProdList
36
Advantage
34
Oakwood Products, Inc.
Tel
--
Fax
--
Email
sales@oakwoodchemical.com
Country
United States
ProdList
6193
Advantage
74
AvaChem Scientific LLC
Tel
--
Fax
--
Email
Info@avachem.com
Country
United States
ProdList
315
Advantage
30
Spectrum Chemical Mfg. Corp.
Tel
--
Fax
--
Email
marketing@spectrumchemical.com
Country
United States
ProdList
3113
Advantage
60
Dudley Chemical Corp.
Tel
--
Fax
--
Email
dudley@dudley-chem.com
Country
United States
ProdList
687
Advantage
64
AmericanBIO, Inc.
Tel
--
Fax
--
Email
Heidi.Fleshman@americanbio.com
Country
United States
ProdList
52
Advantage
58
Viachem Ltd.
Tel
--
Fax
--
Email
info@viacheminc.com
Country
United States
ProdList
43
Advantage
58
Cameo Healthcare India Pvt. Ltd
Tel
--
Fax
--
Email
sales@cameohealthcare.com
Country
United States
ProdList
29
Advantage
47
Charkit Chemical Corporation
Tel
--
Fax
--
Email
sales@charkit.com
Country
United States
ProdList
2993
Advantage
65
Strem Chemicals, Inc.
Tel
--
Fax
--
Email
info@strem.com
Country
United States
ProdList
4910
Advantage
86
United States Biological
Tel
--
Fax
--
Email
chemicals@usbio.net
Country
United States
ProdList
6214
Advantage
80
Glentham Life Sciences Ltd
Tel
--
Fax
--
Email
info@glentham.com
Country
United States
ProdList
2026
Advantage
58
Penta International Corporation
Tel
--
Fax
--
Email
lisaa@pentamfg.com
Country
United States
ProdList
5042
Advantage
58
ECSA Chemicals
Tel
--
Fax
--
Email
marketing@ecsa.ch
Country
United States
ProdList
1735
Advantage
58
American International Chemical, Inc.
Tel
--
Fax
--
Email
info@aicma.com
Country
United States
ProdList
531
Advantage
58
Jiangyin Healthway International Trade Co., Ltd
Tel
--
Fax
--
Email
info@healthwaychem.com
Country
United States
ProdList
1006
Advantage
58
TCI America
Tel
--
Fax
--
Email
sales@tciamerica.com
Country
United States
ProdList
6909
Advantage
75
Combi-Blocks Inc.
Tel
--
Fax
--
Email
sales@combi-blocks.com
Country
United States
ProdList
6618
Advantage
69
GFS Chemicals Inc
Tel
--
Fax
--
Email
service@gfschemicals.com
Country
United States
ProdList
2329
Advantage
58
Riedel-de Haen AG
Tel
--
Fax
--
Country
United States
ProdList
6773
Advantage
87
Parish Chemical Company
Tel
--
Fax
--
Country
United States
ProdList
1248
Advantage
47
Bosgen Chemical Inc.
Tel
--
Fax
--
Email
sale@chemapi.com
Country
United States
ProdList
609
Advantage
30
TOKU-E Company
Tel
--
Fax
--
Email
info@toku-e.com
Country
United States
ProdList
320
Advantage
50
Santa Cruz Biotechnology, Inc.
Tel
--
Fax
--
Email
scbt@scbt.com
Country
United States
ProdList
3597
Advantage
60
Sisco Research Laboratories Pvt. Ltd.
Tel
--
Fax
--
Email
srlmarketing@dishnetdsl.net
Country
United States
ProdList
1905
Advantage
64
More
Less

View Lastest Price from Disodium edetate dihydrate manufacturers

Watson Biotechnology Co.,Ltd
Product
EDTA-2Na 6381-92-6
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20MT
Release date
2024-10-30
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
Product
Disodium edetate dihydrate 6381-92-6
Price
US $100.00-75.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
5000Ton
Release date
2024-08-12
Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
Disodium edetate dihydrate 6381-92-6
Price
US $120.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20ton
Release date
2024-04-30

6381-92-6, Disodium edetate dihydrateRelated Search:

EDTA magnesium disodium EDTA calcium disodium IDRANAL(R),IDRANAL(R) II,IDRANAL II R. G.,idranal ii Folic acid Chlorophyllin Ethylenediaminetetraacetic acid disodium salt EDTA ferric sodium salt Ethyl 2-(Chlorosulfonyl)acetate Citric acid Diethyl oxalacetate sodium salt ETHYLENEDIAMINETETRAACETIC ACID CALCIUM DISODIUM SALT HYDRATE Ethylenediaminetetraacetic acid trisodium salt solution DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) Sodium edetate ETHYLENEDIAMINETETRAACETIC ACID TRIPOTASSIUM SALT DIHYDRATE Ethylenediaminetetraacetic acid dipotassium salt dihydrate Manganese disodium EDTA trihydrate Ferric ammonium EDTA Edta Disodium Salt Dihydrate Ethylenediaminetetraacetic Acid Disodium Salt Dihydrate

  • aceticacid,(ethylenedinitrilo)tetra-,disodiumsalt,dihydrate
  • disodiumedtadihydrate
  • ethylenediaminetetraaceticacidsodiumsaltdihydrate(disodiumedta
  • ethylenediaminetetraaceticacidsodiumsaltdihydrate(disodiumedtadihydrate)
  • glycine,n,n’-1,2-ethanediylbis(n-(carboxymethyl)-,disodiumsalt,dihydrate
  • Glycine,N,N’-1,2-ethanediylbis[N-(carboxymethyl)-,disodiumsalt,dihydrate
  • 1,2-DIAMINOETHANE-N,N,N',N'-TETRA-ACETIC ACID
  • EDTA TITRANT
  • EDTA ACID
  • EDTA REAGENT
  • EDTA SOLUTION
  • COMPLEXONE II(R)
  • ETHYLENEBIS(IMINODIACETIC ACID)
  • ETHYLENEDIAMINE-N,N,N',N'-TETRAACETIC ACID
  • ETHYLENEDIAMINETETRACETIC ACID
  • HAMPENE ACID
  • IDRANAL(R)
  • BETZ 0640
  • VERSENE
  • VERSENE ACID
  • TIMTEC-BB SBB008807
  • TITRIPLEX II
  • TITRIPLEX II EDTA
  • TITRIPLEX(R) II
  • ETHYLENEDIAMINETETRAACETIC ACID 2 NA
  • ETHYLENEDIAMINETETRAACETIC ACID,2 NA 2 H2O
  • Ethylenediaminetetraacetic acid, disodium salt dihydrate, for analysis ACS, 99+%
  • ETHYLENEDIAMINETETRAACETIC ACID EDTA DISODIUM SALT STANDARD SOLUTION, 1MOL/L
  • ETHYLENEDIAMINETETRAACETIC ACID EDTA DISODIUM SALT DIHYDRATE, 99.5+% GR ACS
  • ETHYLENEDIAMINETETRAACETIC ACID EDTA DISODIUM SALT DIHYDRATE, MOLECULAR BIOLOGY GRADE
  • ETHYLENEDIAMINETETRAACETIC ACID EDTA DISODIUM SALT DIHYDRATE, PROTEOMICS GRADE
  • EdtaDi-SodiumUsp/Acs/Fcc
  • EdtaDisodiumSaltGr
  • EdtaDisodiumBp
  • EthyleneDiamineTetraaceticAcidDisodium(Edta2Na)
  • EdtaDisodiumUsp
  • EdtaDisodiumIp
  • ETHYLENE DIAMINE TETRA ACETIC ACID DISODIUM SALT GR
  • 2Na(Edta2Na)
  • ETHYLENEDIAMINE TETRAACETIC ACID 2 SODIUM SALT
  • Ethylenediaminetetraacetic acid, disodium salt dihydrate, for analysis, 99+%
  • DISODIUM DIHYDROGEN ETHYLENEDIAMINETETRAACETATE DIHYDRATE PRIMARY STANDARD
  • DISODIUM DIHYDROGEN ETHYLENEDIAMINETETRAACETATE DIHYDRATE REAGENT (ACS)
  • ethylenediaminetetraacetic acid disodium salt dihydrate, acs
  • EDETATEDISODIUM,DIHYDRATE,BIOTECHGRADE
  • EDETATEDISODIUM,DIHYDRATE,FCC
  • EDETATEDISODIUM,DIHYDRATE,REAGENT,ACS
  • EDETATEDISODIUMDIHYDROGEN,DIHYDRATE,PRIMARYSTANDARD
  • EDTADISODIUM99%(BULK
  • Disodium edetate dihydrate
  • EDTA disodium salt dihydrate
  • Ethylenediaminetetraacetic acid disodium salt dihydrate
  • EDTA DISODIUM SALT DIHYDRATE BIOCHEMICA
  • Ethylenediaminetetraacetic acid, disodium salt dihydrate,99+%,for analysis ACS
  • EDTA,Free acid,Power
  • Ethylenediaminetetraacetic acid disodium salt ,99%
  • ETHYLENEDIAMINE TETRAACETICACID NA2-SALT 2H2O ANALYTICAL GRADE
  • ETHYLENEDIAMINE TETRAACETIC ACIDNA2-SALT, MOLECULAR BIOLOGY GRADE