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Lactic acid IP 2LT
50808LC200399910630AW
IP3999106
79-33-491884
C3H6O3January 2023
90.08December 2025
Sr.No.TestResultSpecification
1DescriptionA colourless, viscous liquid; almost odourless; hygroscopic.A colourless or slightly yellow, viscous liquid; almost odourless; hygroscopic.
2SolubilityCompliesMiscible in all proportion with water, with ethanol (95%) and with ether.
3Identification A (By Chemical test)CompliesAldehyde should evolve.
4Identification B (By Chemical test)CompliesA dark green ring appears at the interface of the two liquids.
5Identification C (By Chemical test)CompliesSolution should be strongly acidic.
6Appearance of SolutionCompliesThe substance is not more intensely coloured than reference solution YS6.
7Arsenic (As)Less than 1ppm1ppm max.
8Heavy metalsLess than 10ppm10ppm max.
9Citric, oxalic and phosphoric acidsCompliesAny opalescence in the solution is not more intense than that in a mixture of 5 mL of the test solution and 1 mL of water.
10Ether insoluble substancesCompliesThe solution is not more opalescent than the solvent used for the test.
11Volatile fatty acidsCompliesNo unpleasant odour resembling that of lower fatty acids is recognizable immediately after opening the flask.
12Methanol and methyl estersCompliesAny color in the solution is not more intense than that of 1 mL of reference solution.
13Reducing sugarsCompliesNo red or greenish precipitate should produce.
14Sulphated ash0.004%Not more than 0.1%
15Assay89.8%88.0% - 92.0% w/w
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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