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Dibasic Sodium Phosphate Heptahydrate USP PARENTEX PLUS 1KG
I7614SR10038043F614FV
USP PARENTEX PLUS38043F6
7782-85-686074
Na2HPO4.7H2OJune 2022
268.07May 2025
Sr.No.TestResultSpecification
1DescriptionColorless, granular. Effloresces in warm, dry air. Its solutions are alkaline to phenolphthalein. A 0.1M solution have a pH 9Colorless or white, granular or caked salt. Effloresces in warm, dry air. Its solutions are alkaline to phenolphthalein. A 0.1M solution should have a pH about 9.
2SolubilityPassesFreely soluble in water; very slightly soluble in alcohol
3Identification A (By Chemical test)CompliesA dense precipitate should form.
4Identification B (By Chemical test 1)CompliesWith silver nitrate solution neutral solution should yield yellow precipitate that soluble in 2N nitric acid and 6 N ammonium hydroxide.
5Identification B (By Chemical test 2)CompliesWith ammonium molybdate solution, acidified solutions should yield a yellow precipitate that should soluble in 6N ammonium hydroxide.
6Assay (on dried basis)98.5%98.0% - 100.5% (Na2HPO4)
7Insoluble Substances0.003%NMT 0.4%
8ChloridesLess than 0.06%NMT 0.06%
9Sulfate (SO4)Less than 0.2%NMT 0.2%
10Arsenic (As)Less than 1.5ppmNMT 1.5ppm
11Loss on drying,130°C47.2%43.0% - 50.0%
12Total aerobic microbial countLess than 100 CFU/gmNMT 100 CFU/gm
13Total Yeast & mold countLess than 10 CFU/gmNMT 10 CFU/gm
14Escherichia coliAbsent/gmshould be absent/gm
15SalmonellaAbsent/10 gmshould be absent/ 10gm
16Pseud. aeruginosaAbsent/gmshould be absent/gm
17Staphylococcus aureusAbsent/gmshould be absent/gm
18Bile-tolerant gram negative bacteriaAbsent/gmshould be absent/gm
19Bacterial endotoxinsLess than 2.5 EU/mgNMT 2.5 EU/mg
Remarks: THE CAPTIONED BATCH MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF THE ABOVE SPECIFICATION AS WELL AS 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.
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