SODIUM PHOSPHATE DIBASIC HEPTAHYDRATE
SODIUM PHOSPHATE DIBASIC HEPTAHYDRATE AR
Short Name: SODIUM PHOSPHATE DIBASIC HEPTAHYDRATE
Synonym: Disodium hydrogen phosphate heptahydrate, Disodium phosphate
Basic Details
Article No.
LG104336
Grade
AR
Purity
99%
CAS No.
7782-85-6
HS Code
2835.2200
Shelf Life
60 Months
Packings Avialable
Molecule Detail
Formula: Na2HPO4 · 7H2O
Weight: 268.07
Physical Properties
Chemical Specifications
Appearance (Colour)(Form)
White Crystalline Powder
Solubility (Turbidity) 10% aq. solution
Clear solution
Solubility (Colour) 10% aq. solution
Colourless
Assay (T)
98 - 102%
pH (5% aq. solution)
8.7 - 9.3
Insoluble matter
max. 0.005%
Chloride (CI)
max. 0.001%
Sulphate (SO4)
max. 0.005%
Iron (Fe)
max. 0.001%
Heavy Metals (Pb)
max. 0.001%
Safety Information & Hazard Symbols