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Sodium Acid Citrate or Disodium Hydrogen Citrate BP Ph Eur Reagent Grade Supplier Exporter Manufacturers' Representative |
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Sodium Acid Citrate or Disodium Hydrogen Citrate
CAS Number: 144-33-2
Molecular Formula: C6H6Na2O7-1.5H2O
Molecular Weight: 236.09
Sodium Acid Citrate or Disodium Hydrogen Citrate
Sodium Acid Citrate or Disodium Hydrogen Citrate is not found in USP Monograph.
Sodium acid citrate or Disodium hydrogen citrate or Disodium citrate is used as an antioxidant in food and to improve the effects of other antioxidants.
General Properties and Specifications of Sodium acid citrate BP or Disodium hydrogen citrate or Disodium citrate:
Appearance: White crystalline powder.
pH: 4.9 to 5.2 ( 3% w/v solution in water )
Melting point: 149C literature.
Sodium Acid Citrate BP Ph Eur Grade Specifications:
Disodium Hydrogen Citrate
C6H6Na2O7-1.5H2O --- 263.1 --- CAS 144-33-2
Action and use: Anticoagulant.
DEFINITION
Sodium Acid Citrate contains not less than 98.0% and not more than 104.0% of C6H6Na2O7-1.5H2O.
CHARACTERISTICS
A white powder.
Freely soluble in water; practically insoluble in ethanol (96%).
IDENTIFICATION
Yields the reactions characteristic of sodium salts and of citrates.
TESTS
Acidity: pH of a 3% w/v solution, 4.9 to 5.2
Arsenic: 0.50 g dissolved in 25 mL of water complies with the limit test for arsenic 2 ppm).
Chloride: Dissolve 1.0 g in 100 mL of water. 15 mL of the resulting solution complies with the limit test for chlorides, (330 ppm).
Oxalate: To pass the test. (150 ppm, calculated as anhydrous oxalic acid).
Sulfate: Dissolve 0.50 g in 57 mL of water and add 3 mL of 2M hydrochloric acid. 15 mL of the resulting solution complies with the limit test for sulfates, (0.12%).
Readily carbonisable substances: Heat 1.0 g, in powder, with 10 mL of sulfuric acid for 30 minutes in a water bath protected from light. Not more than a pale brown colour is produced.
Please visit SDS Safety Data Sheet of Sodium Acid Citrate or Disodium Hydrogen Citrate Suppliers.
American Molecules, also known as ammol.org is a distributor, supplier and manufacturers' representative of all types of Pharmaceuticals, Functional Ingredients, Excipients and Specialty Chemicals in Texas USA. Our principals manufacture supply and export USP NF BP, Ph Eur, etc grades of chemicals pure and reagent grade, mineral fortifiers, FCC food grade. Tailor made particle size and customized specifications are offered. The principal's facility is having one or more of the certifications like FDA approval and GLP, cGMP, ISO9001, ISO14001, ISO/IEC 17025, ISO22000, FSSC 22000, ISO45001, FSSAI, Kosher, HALAL, COPP, WHO-GMP certified and Written Confirmation (WC) for export to Europe is available. The manufacturers suppliers and exporters observe WHO Good Manufacturing Practices and Good Laboratory Practices.
Suppliers and Manufacturers' Representative:
9910 Bent Oak Dr
Houston, TX 77040, USA
Call Toll Free: 1-855-55-AMMOL 1-855-552-6665
Email: info@ammol.org