Quick Details
- ProName: Disodium hydrogenphosphate dihydrate
- CasNo: 10028-24-7
- Molecular Formula: Na2HPO4.2(H2O)
- LimitNum: 0
Superiority
SOLUBILITY SOLUBLE IN WATER, PRACTICALLY INSOLUBLE IN ALCOHOL
IDENTIFICATION SODIUM AND PHOSPHATE +VE
APPEARANCE OF SOLUTION 10% SOLUTION IS CLEAR…
Details
SOLUBILITY SOLUBLE IN WATER, PRACTICALLY INSOLUBLE IN ALCOHOL
IDENTIFICATION SODIUM AND PHOSPHATE +VE
APPEARANCE OF SOLUTION 10% SOLUTION IS CLEAR AND COLORLESS
REDUCING SUBSTANCES TO PASS TEST
MONOSODIUM PHOSPHATE TO PASS TEST
CHLORIDE MAX 0.04%
SULPHATE MAX 0.1%
ARSENIC MAX 0.0004%
HEAVY METALS MAX 0.002%
IRON MAX 0.004%
LOSS ON DRYING 19.5--21.0% AT 130 DEG. C
ASSAY ON DRY BASIS 98--101%