SODIUM PHOSPHATE DIBASIC HEPTAHYDRATE AR

Disodium hydrogen phosphate heptahydrate, Disodium phosphate

NEW  
Article No.
5974F
Grade
AR
Purity
99%
CAS No.
7782-85-6
Molecular Formula
Na2HPO4 · 7H2O
Molecular Weight
268.07
H.S. Code
2835.2200
Shelf Life
60 Months
 

 
 

Specifications

Appearance White crystals
Assay (HCl titration) Min 99.0%
Heavy metal (as Pb) Max 0.0005%
pH (5% solution; 20°C) 9.0 to 9.3
Sulphate (SO4) Max 0.005%
Chloride (Cl) Max 0.001%
Arsenic (As) Max 0.0005%
Iron (Fe) Max 0.0005%
Potassium (K) Max 0.01%

Revision Date : 07-Jul-2021
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