Print Certificate
Certificate
Dibasic Sodium Phosphate heptahydrate USP 5KG
90614SR500248461808BR
USP2484618
7782-85-642943
Na2HPO4.7H2OFebruary 2018
268.07January 2021
Sr.No.TestResultSpecification
1DescriptionColorless granular salt. Effloresces in warm, dry air. Its solutions are alkaline to phenolphthalein TS, a 0.1 M solution having a pH of about 9.Colorless or white, granular or caked salt. Effloresces in warm, dry air. Its solutions are alkaline to phenolphthalein TS, a 0.1 M solution having a pH of about 9.
2SolubilityPassesFreely soluble in water; very slightly soluble in alcohol.
3Identification A (By Chemical test)CompliesGives positive test of Sodium
4Identification B (By Chemical test)CompliesGives positive test of Phosphate
5Assay (on dried basis)98.52%98.00%- 100.5% (Na2HPO4)
6Insoluble Substances0.0008%NMT 20 mg (0.4%)
7ChloridesNMT 0.06%0.06% max
8Sulphate (SO4)NMT 0.2%0.2% max
9Arsenic (As)NMT 16ppm16ppm max
10Heavy metalsNMT 20ppm20ppm max
11Loss on drying,130°C46.46%43.0% - 50.0%
Remarks: THE CAPTIONED MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF USP SPECIFICATION.
FINAR provides this analytical report in good faith and to the best of its knowledge. It should not be substituted for the users own raw material quality control.
Tested By
(Chemist - Quality Control)
Approved By
(Head - Quality Control)
Computer Generated Report - Does not require Signature.
Print Certificate