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Monothioglycerol USP-NF 500GM
90995SG500346230823DU
USP-NF3462308
96-27-574358
C3H8O2SApril 2021
108.16March 2024
Sr.No.TestResultSpecification
1DescriptionA pale yellow, viscous liquid, having a slight sulfidic odor. Is hygroscopic.A colourless or pale yellow, viscous liquid, having a slight sulfidic odor. Is hygroscopic.
2SolubilityPassesMiscible with alcohol, freely soluble in water, insoluble in ether.
3Specific gravity (25°C)1.2451.241 to 1.250
4Refractive index (25°C)1.5241.521 to 1.526
5pH (10% aq soln)5.03.5 to 7.0
6Water0.73%Not more than 5.0%
7Residue on ignition0.03%Not more than 0.1%
8Selenium0.595 µg/gNot more than 30 µg/g
9Assay (Anhydrous basis)99.1%97.0%-101.0%
Remarks: THE CAPTIONED MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF USP-NF 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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