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Sodium benzoate BP 5KG
96540SR500342450406CU
BP3424504
532-32-172989
C6H5COONaMarch 2021
144.11February 2024
Sr.No.TestResultSpecification
1DescriptionWhite, crystalline powder, slightly hygroscopic.White or almost white, crystalline or granular powder or flakes, slightly hygroscopic.
2SolubilityPassesfreely soluble in water, sparingly soluble in alcohol (90% v/v)
3Identification A (Reaction (b) for Benzoate )CompliesA white sublimate should deposited on the inner wall of the tube.
4Identification A (Reaction (c) for Benzoate )CompliesMelting point should be 120°C to 124°C after crystallization
5Identification B (By Chemical test)CompliesA dense white precipitate should form
6Appearance of solutionPassesSolution should be clear and not more intensley coloured than reference solution Y6.
7Acidity or AlkalinityPassesNot more than 0.2 ml of 0.1 M sodium hydroxide or 0.1 M hydrochloric acid should require to change the colour of the indicator.
8Halogenated compounds: Ionized chlorineLess than 200 ppm200 ppm max.
9Halogenated compounds: Total chlorineLess than 300 ppm300 ppm max.
10Loss on drying0.7%2.0% max.
11Assay (on dried basis)99.7%99.0% - 100.5%
Remarks: THE CAPTIONED MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF BP 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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