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Sodium bisulfite JP 1KG
61552SR100344844101DU
JP3448441
7631-90-573591
NaHSO3April 2021
104.06March 2024
Sr.No.TestResultSpecification
1DescriptionWhite powder, having the odour of sulfur dioxide.White granules or powder, having the odour of sulfur dioxide.
2SolubilityPassesFreely soluble in water, practically insoluble in ethanol and in ether.
3Identification A (By Chemical test)CompliesGives positive test for sodium
4Identification B (By Chemical test)CompliesGives positive test for bisulfite
5Clarity and colour of solutionPassesThe solution is clear and colorless.
6Thiosulfate (S2O3)PassesNo turbidity is produced
7Heavy metalsLess than 20ppmNMT 20ppm
8Iron (Fe)Less than 20ppmNMT 20ppm
9Arsenic (As)Less than 4ppmNMT 4ppm
10Assay65.1% of SO2NLT 64.0% and NMT 67.4 % of SO2
Remarks: THE CAPTIONED MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF JP 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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