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Sodium benzoate USP-NF 5KG
91540SR500348740827EU
USP-NF3487408
532-32-175241
C6H5COONaMay 2021
144.11April 2024
Sr.No.TestResultSpecification
1DescriptionWhite, odorless crystalline powder is stable in air.White, odorless or practically odorless, granular or crystalline powder is stable in air.
2SolubilityPassesFreely soluble in water; soluble in 90% alcohol; sparingly slouble in alcohol.
3Identification A (By IR)CompliesIR spectra of the sample should be concomitant with IR spectra of the standard
4Identification B (By Chemical test)CompliesA dense white precipitate should form
5Identification C (By Chromatography)CompliesThe retention time of the major peak of the sample solution should correspond to that of the standard solution as obtained in the Assay
6Assay (Anhydrous basis)99.90%99.0% - 101.0%
7Water0.76%NMT 1.5%
8AlkalinityPassesThe pink color produced, if any, should discharge by the addition of 0.20 mL of 0.10N sulfuric acid
Remarks: THE CAPTIONED MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF USP-NF 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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