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Benzoic acid IP 500GM
50285SG500320370612FT
IP3203706
65-85-066414
C6H5COOHJune 2020
122.12May 2023
Sr.No.TestResultSpecification
1DescriptionColourless, light crystals.Colourless, light crystals, scales or needles.
2SolubilityPassesFreely soluble in ethanol(95%), in chloroform and in ether; slightly soluble in water but soluble in boiling water, it soluble in fixed oil.
3Identification A (By Chemical test)CompliesA buff coloured precipitate should produce.
4Identification B (by UV absorbance test)CompliesAbsorbance maxima should be only at 225nm and absorbance at 225 nm should be about 0.8.
5Identification C (By Chemical test)CompliesSolution should be acidic to methyl red solution
6Identification D (By melting point)122.9°C121° C - 123°C
7Appearance of solutionPassesClear and colourless solution.
8Arsenic (As)Less than 2ppmNMT 2ppm
9Heavy metalsLess than 10ppmNMT 10ppm
10Readily oxidizable substancesPassesNot more than 0.5ml of 0.1M potassium permanganate should be require.
11Readily carbonizable substancesPassesThe colour of the solution should not be more intense than that of reference solutionYS5.
12Cinnamic acidPassesNo odour of benzaldehyde should develop.
13Chlorinated compoundsPassesAny opalescence produced in the sample solution should not more intense than standard.
14Sulphated ash0.04%NMT 0.1%
15Water0.17%NMT 0.7%
16Assay99.74%99.5% - 100.5% on anhydrous basis.
Remarks: THE CAPTIONED MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF IP 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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