di-SODIUM TARTRATE Dihydrate 99.5% AR

Article No S-08361
CAS No 6106-24-7
HSN Code 29181390
Purity -
Grade -
Molecular Formula -
Molecular Weight -
Shelf Life -


MSDS

COA

Packagings

di-SODIUM TARTRATE Dihydrate 99.5% AR

500 gm

Specifications

Description Solid white crystalline
Density (g/cm3) 1.82
Melting point/Freezing point (° C) 120° C
pH value 7-9
Assay 99-101%
IR spectrum Passes test
Optical rotation (c = 10%, H2O) +25° to +27°
Insoluble matter (c = 10%, water) Max. 0.005%
pH (5% solution at 25°C) 7.0-9.0
Loss on drying (150°C to constant weight) 15.61-15.71%
Chloride (Cl) Max. 0.0005%
Iron (Fe) Max. 0.001%
Heavy metals (as Pb) Max. 0.0005%
Ammonium (NH4) Max. 0.003%
Sulphate (SO4) Max. 0.005%
Phosphate (PO4) Max. 0.0005%
Calcium (Ca) Max. 0.01%
Melting point (° C) 120° C
Solubility in water 29g/100g water at 60° C