SODIUM DIHYDROGEN CITRATE

Product Name: SODIUM DIHYDROGEN CITRATE
CAS No.: 18996-35-5
Chemical Name: SODIUM DIHYDROGEN CITRATE
Synonyms: E 331i;citrofluyl;MONOSODIUM CITRATE;DIHYDROGEN CITRATE;citricacid,sodiumsalt;Natriumdihydrogencitrat;SODIUM CITRATE MONOBASIC;SODIUM DIHYDROGEN CITRATE;CITRIC ACID MONOSODIUM SALT;monosodiumdihydrogencitrate
CBNumber: CB2476982
Molecular Formula: C6H9NaO7
Formula Weight: 216.12
MOL File: 18996-35-5.mol

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SODIUM DIHYDROGEN CITRATE Property

Melting point:: 212 °C(lit.)
storage temp.: Inert atmosphere,Room Temperature
solubility: H₂O: 0.25 M at 20 °C, clear, colorless
form: Crystalline Powder
color: White
Odor: Odorless
PH: 4.07(1 mM solution);3.87(10 mM solution);3.71(100 mM solution);3.48(1000 mM solution)
Water Solubility: Soluble in water. Insoluble in ethanol.
λmax: λ: 260 nm Amax: 0.15
λ: 280 nm Amax: 0.05
BRN: 3920246
InChI: InChI=1S/C6H8O7.Na.H/c7-3(8)1-6(13,5(11)12)2-4(9)10;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;
InChIKey: JKYDHHIKDADVTE-UHFFFAOYSA-N
SMILES: C(O)(C(=O)O)(CC(=O)O)CC(=O)O.[NaH]
CAS DataBase Reference: 18996-35-5(CAS DataBase Reference)
EPA Substance Registry System: 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, monosodium salt (18996-35-5)

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Safety

Hazard Codes: Xi
Risk Statements: 36
Safety Statements: 22-24/25
WGK Germany: 1
RTECS: GE7950000
F: 3
TSCA: Yes
HS Code: 29181500

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 234265
Product name: Sodium dihydrogencitrate
Purity: 99%
Packaging: 100g
Price: $54.2
Updated: 2024/03/01

Sigma-Aldrich

Product number: 234265
Product name: Sodium dihydrogencitrate
Purity: 99%
Packaging: 1kg
Price: $111
Updated: 2024/03/01

Alfa Aesar

Product number: L12557
Product name: Sodium dihydrogen citrate, 99%
Packaging: 100g
Price: $32.6
Updated: 2024/03/01

Alfa Aesar

Product number: L12557
Product name: Sodium dihydrogen citrate, 99%
Packaging: 500g
Price: $61.9
Updated: 2024/03/01

Sigma-Aldrich

Product number: 71498
Product name: Sodium citrate monobasic
Purity: purum p.a., anhydrous, ≥99.0% (T)
Packaging: 250g
Price: $65.5
Updated: 2024/03/01

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SODIUM DIHYDROGEN CITRATE Chemical Properties,Usage,Production

Description

Mono sodium citrate, or sodium dihydrogen citrate, is an acid salt with the chemical formula NaH₂C₆H₅O₇, or C₃H₄OH(COOH)₂COONa. Since it has two remaining open spots on the citrate anion, it is used as a relatively strong sequestrant. It is used to prevent platelet clumping in blood samples. It is one of the 3 citric acid salts.

Chemical Properties

white crystalline powder

Uses

Sodium dihydrogencitrate has been employed:

as reductant and stabilizer during the synthesis of Fe₃O₄ Pt core/shell particles
in characterization of carbon-based electrode materials as cathode in half-cell configuration
in electrochemical reduction of proton at carbon fiber electrode in the presence and absence of Pt nanoparticles

Uses

Sodium dihydrogen citrate acts as a buffering agent and sequestrant. It is also employed as a reductant and stabilizer in the preparation of b>Fe3O4 platinum core/shell particles. Further, it is used in electrochemical reduction of proton at carbon fiber electrode in the presence and absence of platinum nanoparticles. In addition to this, it plays a useful role in characterization of carbon-based electrode materials as cathode in half-cell configuration.

Preparation

Monosodium citrate can be prepared by the direct reaction of sodium carbonate or bicarbonate with citric acid:
NaHCO₃(s) + C₆H₈O₇ (aq) → NaC₆H₇O₇ (aq) + CO₂ (g) + H₂O (l).

General Description

Sodium citrate is a useful setting retardant for improvement of properties of brushite cement.

Flammability and Explosibility

Non flammable

SODIUM DIHYDROGEN CITRATE Preparation Products And Raw materials

Raw materials

Preparation Products

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SODIUM DIHYDROGEN CITRATE Suppliers

Belgium 1 China 165 Czech 1 Europe 3 France 2 Germany 4 India 22 Japan 3 South Africa 1 Switzerland 2 United Kingdom 4 United States 20 USA 1 Global 229

Shanghai Aladdin Bio-Chem Technology Co.,LTD

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J & K SCIENTIFIC LTD.

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Meryer (Shanghai) Chemical Technology Co., Ltd.

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Alfa Aesar

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Energy Chemical

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Beijing Ouhe Technology Co., Ltd

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Shanghai Hanhong Scientific Co.,Ltd.

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XiaoGan ShenYuan ChemPharm co,ltd

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Shandong Xiya Chemical Co., Ltd

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View Lastest Price from SODIUM DIHYDROGEN CITRATE manufacturers

Hebei Mojin Biotechnology Co., Ltd

Product: SODIUM DIHYDROGEN CITRATE 18996-35-5
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-09-21

Hebei Guanlang Biotechnology Co., Ltd.

Product: SODIUM DIHYDROGEN CITRATE 18996-35-5
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2022-10-08

Wuhan Monad Medicine Tech Co.,LTD

Product: 1,2,3-Propanetricarboxylicacid, 2-hydroxy-, sodium salt (1:1) 18996-35-5
Price: US $10.00/KG
Min. Order: 1Kg/Bag
Purity: 99%min
Supply Ability: 20000
Release date: 2020-12-23

18996-35-5, SODIUM DIHYDROGEN CITRATERelated Search:

Trisodium citrate dihydrate Sodium citrate Citral Calcium citrate LITHIUM CITRATE TETRAHYDRATE 3,7-Dimethyl-2,6-octadienenitrile Choline dihydrogencitrate salt Iron(III) citrate Citric acid Sodium tungstate Disodium citrate TRI-SODIUM CITRATE 5, 5-HYDRATE DISODIUM CUPRIC CITRATE SODIUM DIHYDROGEN CITRATE SQUALESTATIN FERRIC SODIUM CITRATE 1,2,3-NONADECANETRICARBOXYLIC ACID, 2-HYDROXY-, SODIUM SALT TUNGSTEN SODIUM CITRATE

1,2,3-Propanetricarboxylic acid, 2-hydroxy-, sodium salt (1:1)

Sodium dihydrogen citrate Anhydrous

CITRICACID,MONOSODIUMSALT(ANHYDROUS)

Natriumdihydrogencitrat

Sodium citrate: (Monosodium citrate)

Citric acid monosodium salt, Sodium citrate monobasic

Citric acid monosodium salt, Sodium dihydrogen citrate

Sodium citrate monobasic anhydrous

CitricAcid,MonosodiumSalt,Gpr

Citric acid, monosodium salt, anhydrous, pure, 99%

Citric acid, monosodium salt,99%,pure,anhydrous

Monosodium Citrate Anhydrous

Citric acid, MonosodiuM salt, anhydrous, pure, 99% 2.5KG

Citric acid, MonosodiuM salt, 99%, for analysis, anhydrous

SodiuM citrate Monobasic puruM p.a., anhydrous, >=99.0% (T)

E 331i

Mono Sodium Citrate 30-100 Mesh

CITRIC ACID MONOSODIUM SALT

1,2,3-Propanetricarboxylicacid,2-hydroxy-,monosodiumsalt

2,3-propanetricarboxylicacid,2-hydroxy-monosodiumsalt

citricacid,sodiumsalt

citrofluyl

monosodiumdihydrogencitrate

Sodiumcitratemonobasic,monoh

Monosodium citrate Sodium dihydrogen citrate Citric acid monosodium salt Sodium citrate monobasic

SODIUM DIHYDROGEN CITRATE

SODIUM CITRATE MONOBASIC

MONOSODIUM CITRATE

Sodium citrate monobasic, 99%, anhydrous

Sodium dihydrogencitrate 99%

SODIUM CITRATE MONOBASIC BIOXTRA, AN

Sodium 3,4-dicarboxy-3-hydroxybutanoate

DIHYDROGEN CITRATE

sodium,2-(carboxymethyl)-2,4-dihydroxy-4-oxobutanoate

Sodium dihydrogen citrate or mono sodium citrate

SODIUM DIHYDROGEN CITRATE ISO 9001：2015 REACH

SODIUM DIHYDROGEN CITRATE AR

18996-35-5

C6H7O7Na

HOCCOONaCH2COOH2

C6H5NaO7

Organic Building Blocks

Crystallization

BioChemika Ultra

Carbonyl Compounds

Carboxylic Acid Salts

BioChemical

Building Blocks

Biochemicals and Reagents