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Polyethylene glycol 400 USP-NF 2.5LT
91216LC250339810804BU
USP-NF3398108
25322-68-372477
H(OCH2)nCH2OHFebruary 2021
380-420January 2024
Sr.No.TestResultSpecification
1DescriptionClear practically colourless, slightly hygroscopic viscous liquids, having a slight characteristic odour, and a specific gravity at 25°C of 1.12Clear to slightly hazy, colourless or practically colourless, slightly hygroscopic, viscous liquids, having a slight, characteristic odour,and a specific gravity at 25°C of about 1.12
2SolubilityPassesMiscible with water, soluble in acetone, in alcohol, in chloroform, in ethylene glycol monoethyl ether, in ethyl acetate and in toluene. Insoluble in ether and in hexane.
3Assay101.07%95.0%-105.0% (Average molecular weight)
4Residue on ignition0.06%0.1% max
5Limit of free ethylene oxideNot detected10 µg/g max
6Limit of 1,4-DioxaneNot detected10 µg/g max
7Ethylene glycol and Diethylene glycolNot detected0.25% max (Sum of ethylene glycol & diethylene glycol )
8pH6.304.5-7.5
9Completeness and colour of solutionPassesPasses test
10Viscosity7.20 Centistokes6.8-8.0 Centistokes
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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