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Ascorbic acid CPH1 500GM
13220SG500338104616AU
Customised pharma grade 13381046
50-81-772362
C6H8O6January 2021
176.12December 2022
Sr.No.TestResultSpecification
1AppearanceWhite powder. On exposure to light it gradually darkens. In the dry state, is reasonably stable in air, but in solution rapidly oxidises. Melts 190°CWhite or slightly yellow crystal or powder.On exposure to light it gradually darkens. In the dry state, is reasonably stable in air, but in solution rapidly oxidises. Melts about 190°C .
2SolubilityPassesFreely soluble in water; spairingly soluble in alcohol; insoluble in chloroform, in ether, and in benzene.
3Identification A (By IR)CompliesThe IR absorption spectra of a substance should concomitant with the corresponding reference standard/working standard.
4Identification B (By chemical test)CompliesThe solution should reduce slowly at room temperature but not more readily upon heating.
5Assay99.3%99.0% - 100.5%
6Residue on ignition0.07%0.1% max.
7Optical Rotation+20.7°+20.5° to +21.5°
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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