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Tri-Sodium citrate dihydrate

Name: Tri-Sodium citrate dihydrate
Grade: Laboratory Analytical Reagent
Application: Synthesis, Liquid chromatography, pH adjustment
Synonyms: Citric acid, trisodium salt, E331, Sodium citrate
CAS Number: 6132-04-3  EC Number: 200-675-3 Molar Mass: 294.10 g/mol Chemical Formula: C6H5Na3O7 * 2H2O
Download: Datasheet | CoA | SDS
نمک ها – کروماتوگرافی مایع – سنتز و واکنشهای شیمیایی – pH تنظیم
General information

General information

Chemical formula:   C6H5Na3O7 * 2H2O Molar Mass: 294.10 g/mol
Appearance:  White solid Density:   1.76 g/cm3   (20 °C)
Solub. in water: Soluble (20 °C) Melting point: > 300 °C
Boiling point: Decomposes Flash: N/A
Storage temp.: +5°C to +30°C. Cautions: Maybe Irritant
R: N/A S: N/A
HS-No.: 2918  15 00 EC-Index-No.: 200-675-3
Specification

Specification

Assay 99.0– 100.5 %
Identification  A (Sodium) Conforms
Identification  B (Citrate) Conforms
Identification  C Conforms
Tartrate Conforms
alkalinity 0.02 meq/g
Water (180°C for 18h) 10.0 -13.0 %
Elemental Impurities & Heavy Metals See COA
Residual solvents See COA

Ordering code

Ordering code

Ordering code 1 kg 2.5 kg 5 kg 10 kg 20 kg
P.E. 419.05.01000.02 419.05.05000.02 419.05.10000.03
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