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Disodium citrate

Product Name
Disodium citrate
CAS No.
144-33-2
Chemical Name
Disodium citrate
Synonyms
citralka;alkacitron;natriumcitricum;DISODIUM CITRATE;SODIUMACIDCITRATE;sodiumcitrate,acid;DisodiuM Citrate Disodium Chromtropate;2-Hydroxy-disodiumsalt;SODIUM CITRATE DIBASIC
CBNumber
CB9744798
Molecular Formula
C6H6Na2O7
Formula Weight
236.09
MOL File
144-33-2.mol
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Disodium citrate Property

Melting point:
240°C
Density 
1.858[at 20℃]
vapor pressure 
0Pa at 20℃
solubility 
Freely soluble in water; practically insoluble in ethanol (96%).
form 
Solid
color 
White crystalline
Odor
Odorless
PH Range
4.5 - 5.5 at 263.1 g/l at 25 °C
PH
5.48(1 mM solution);5.28(10 mM solution);4.88(100 mM solution);3.72(1000 mM solution)
Water Solubility 
263.1 g/l at 20 °C
Merck 
2326
LogP
-1.624 at 20℃
CAS DataBase Reference
144-33-2(CAS DataBase Reference)
EPA Substance Registry System
1,2,3-Propanetricarboxylic acid, 2-hydroxy-, disodium salt (144-33-2)
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Safety

RTECS 
GE7580000
Hazardous Substances Data
144-33-2(Hazardous Substances Data)
Toxicity
LD50 in mice, rats (mmol/kg): 7.5, 7.3 i.p. (Gruber, Halbeisen)
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
D494163
Product name
DisodiumCitrate
Packaging
1g
Price
$45
Updated
2021/12/16
AK Scientific
Product number
O623
Product name
Disodiumcitrate
Packaging
100g
Price
$37
Updated
2021/12/16
Crysdot
Product number
CD13022556
Product name
Sodium2-(carboxymethyl)-2-hydroxysuccinate
Purity
97%
Packaging
100g
Price
$50
Updated
2021/12/16
Ambeed
Product number
A1490379
Product name
Sodium2-(carboxymethyl)-2-hydroxysuccinate
Purity
99%+(Lossondrying≤1%)
Packaging
1kg
Price
$52
Updated
2021/12/16
Ambeed
Product number
A484181
Product name
Sodium2-(carboxymethyl)-2-hydroxysuccinate
Purity
97%
Packaging
100g
Price
$14
Updated
2021/12/16
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Disodium citrate Chemical Properties,Usage,Production

Description

Disodium citrate, or disodium hydrogen citrate, is a sodium acid salt of citric acid (sodium citrate) with the chemical formula Na2HC6H5O7, or Na2H(C3H5O(COO)3). It is used as an antioxidant in food as well as to improve the effects of other antioxidants. It is also used as an acidity regulator and sequestrant.
Typical products include gelatin, jam, sweets, ice cream, carbonated beverages, milk powder, wine, and processed cheeses.

Chemical Properties

A white powder.

Uses

Anticoagulant.

Flammability and Explosibility

Not classified

Clinical Use

Disodium citrate may be used in patients to alleviate discomfort from urinary tract infections.

Safety Profile

Poison by intravenous route. Moderately toxic by intraperitoneal and subcutaneous routes. When heated to decomposition it emits toxic fumes of Na2O.

Disodium citrate Preparation Products And Raw materials

Raw materials

Preparation Products

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Disodium citrate Suppliers

China 135 Europe 2 Germany 2 India 28 Japan 2 South Korea 1 Switzerland 1 United Kingdom 2 United States 15 Global 188
Pure Chemistry Scientific Inc.
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001-857-928-2050 or 1-888-588-9418
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001-617-206-9595
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sales@chemreagents.com
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United States
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BOC Sciences
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1-631-485-4226; 16314854226
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info@bocsci.com
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Alfa Chemistry
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H & C Scientific Resources International LLC
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Reagent World
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HONEST JOY HOLDINGS LIMITED
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Loba Chemie Pvt. Ltd.
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AK Scientific, Inc.
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Leonid Chemicals Private Limited
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MP Biomedicals, Inc.
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Charkit Chemical Corporation
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Eastern Chemical Corp.
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View Lastest Price from Disodium citrate manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
Disodium citrate 144-33-2
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2021-08-16
Hebei Mojin Biotechnology Co., Ltd
Product
Disodium citrate 144-33-2
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-09-05
Shaanxi Dideu Medichem Co. Ltd
Product
Disodium Citrate 144-33-2
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99.0%+
Supply Ability
100 tons
Release date
2020-01-13

144-33-2, Disodium citrateRelated Search:

Trisodium citrate dihydrate DIETHYL CITRATE Disodium succinate Disodium stannous citrate Citric acid Sodium citrate Sildenafil citrate Potassium Citrate Calcium citrate Ethylenediaminetetraacetic acid disodium salt Calcium citrate Disodium edetate dihydrate CHLOROPHOSPHONAZO III DISODIUM CITRATE SESQUIHYDRATE Sodium Monofluorophosphate Tartrazine Citric acid monohydrate AMMONIUM BISMUTH CITRATE

  • 2,3-propanetricarboxylicacid,2-hydroxy-disodiumsalt
  • alkacitron
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  • 2-Hydroxy-disodiumsalt
  • Disodium Chromtropate
  • disodium 3-carboxy-3-hydroxy-glutarate
  • Citric Acid Disodium Salt Disodium Hydrogen Citrate
  • DisodiuM Citrate&nbsp
  • DisodiuM 2-hydroxy-1,2,3-propanetricarboxylate
  • 1,2,3-Propanetricarboxylicacid, 2-hydroxy-, sodiuM salt (1:2)
  • Sodium 2-(carboxymethyl)-2-hydroxysuccinate
  • disodiummonohydrogencitrate
  • natriumcitricum
  • sodiumcitrate,acid
  • DISODIUM CITRATE
  • DI-SODIUM HYDROGEN CITRATE 1.5-WATER
  • DI-SODIUM HYDROGEN CITRATE
  • CITRIC ACID DISODIUM SALT
  • Disodium Citrate 1.5 H2O (Sodium Acid Citrate)
  • di-Sodium hydrogen citrate 99-101 %
  • SODIUM CITRATE DIBASIC
  • SODIUM ACID CITRATE (DISODIUM)
  • 2-hydroxy-1,2,3-propanetricarboxylic acid disodium salt
  • DI-SODIUM HYDROGEN CITRATE-1,5-HYDRATE E XTRA PURE, B. P., E 331
  • SodiumCitrateDibasicBp
  • 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, disodium salt
  • SODIUMACIDCITRATE
  • Disodium 3-carboxy-3-hydroxypentanedioate
  • Monobasic sodium citrate
  • di-Sodium hydrogen citrate extrapure 500GM
  • di-SODIUM HYDROGEN CITRATE SESQUIHYDRATE Extra Pure
  • 144-33-2
  • C6H6Na2O732H2O
  • Na3C6H5O7
  • C6H6Na2O7112H2O
  • C6H8O72Na
  • C6H5O7Na3
  • Food and Feed Additive