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di-Sodium Hydrogen Citrate Extrapure | 02418 Pallav Chemicals | MSDs COA

Home > Pallav Chemicals > Inorganic Salts > di-Sodium Hydrogen Citrate Extrapure

di-Sodium Hydrogen Citrate Extrapure
Confirms to BP Citric acid disodium salt, Sodium citrate dibasic

Product Code.
 02418
Grade
Purity
 98%
CAS No.
 144-33-2
Molecular Formula
 Na2H6C6O7.11/2H2O
Molecular Weight
 263.11
H.S.Code
 2918.15400
Shelf Life
 60 Months
MSDS COAs

Physical Properties

Physical state at 20 °C
Solid
 Colour
White crystalline
 Odour
Odorless
pH value
4.5 - 5.5 at 263.1 g/l at 25 °C
 Melting point/ Freezing point [°C]
149 °C
 Solubility in water [% weight]
263.1 g/l at 20 °C

Packaging

Specification

Appearance
White crystalline powder
Assay (as C6H6Na2O7.1½ H2O)
98.0 - 104.0%
Solubility
Freely soluble in water & practically Insoluble in methanol
Identification
To comply BP
pH (3% w/v solution in water)
4.9 to 5.2
Arsenic (As)
Max. 0.0002%
Heavy metal
Max. 0.002%
Chloride (Cl)
Max. 0.033%
Oxalate (as C2H2O4)
Max. 0.015%
Sulphate (SO4)
Max. 0.12%
Readily carbonisable substance
Passes test

Safety Information and Hazard Symbols