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Citric Acid Anhydrous USP/Ph.Eur 25KG
93489SK025391167101KV
USP/Ph.Eur3911671
77-92-989902
C6H8O7November 2022
192.13October 2025
Sr.No.TestResultSpecification
1Appearance/DescriptionColorless, translucent crystals.Colorless, translucent crystals or white granular to fine crystalline powder
2SolubilityCompliesVery soluble in water, freely soluble in ethanol (96%),very slightly soluble in ether.
3Melting point154°CAbout 153°C, with decomposition.
4Identification (By IR)CompliesIR spectra of the sample should be concomitant with IR spectra of standard
5Identification (By chemical test 1)CompliesThe solution should be strongly acidic.
6Identification (By chemical test 2)CompliesA red colour should develop.
7Identification (By chemical test 3)CompliesA white precipitate should form.
8Identification (By Water)0.1%NMT 1.0%
9Appearance of SolutionCompliesThe solution should be clear and colourless or not more intensely coloured than reference solution Y7, BY7 or GY7.
10Clarity of solutionCompliesThe sample solution should show the same clarity as that of water or its opalescence is not more pronounced than standard suspension.
11Colour of solutionCompliesThe sample solution should not more intensely colored than standard solutions
12Readily carbonizable substancesCompliesThe solution should not be more intensely coloured than reference standard
13Oxalic acidLess than 360ppmNMT 360ppm
14SulfatesLess than 150ppmNMT 150ppm
15Water0.1%NMT 1.0%
16Sulphated ash / Residue on ignition0.05%NMT 0.1%
17Assay (Anhydrous basis)99.8%99.5%-100.5%
Remarks: THE CAPTIONED MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF USP AND PH.EUR 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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