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Citric Acid Monohydrate USP 5KG
90490SR500199251821JP
USP1992518
5949-29-132084
C6H8O7.H2OOctober 2016
210.14September 2019
Sr.No.TestResultSpecification
1DescriptionWhite crystalline powder.Colourless, translucent crystals or white granular to fine crystalline powder. Efflorescent in dry air.
2SolubilityPassesVery soluble in water, freely soluble in alcohol, very slightly soluble in ether,
3Identification A (By IR)CompliesTo Comply the test
4Assay (Anhydrous basis)99.52%99.50%-100.50%
5Residue on ignition0.059%Not more than 0.1%
6Heavy metalsNMT 10ppm10ppm max
7Sulphate (SO4)NMT 150ppm150ppm max
8Limit of oxalic acidNMT 0.036%0.036% max
9Clarity of solutionPassesThe sample solution shows the same clarity as that of water or its opalescence is not more pronounced than standard suspension A.
10Colour of solutionPassesThe sample solution is not more intensely colored than standard solutions A, standard solutions B, standard solutions C or water.
11Readily carbonizable substancesPassesThe color of the acid is not darker than that of a similar volumn of matching fluid K in a matching tube, the tubes being observed vertically against a white background.
12Water8.39%7.5% to 9.0%
Remarks: THE CAPTIONED MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF 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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