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Propylene glycol IP 2LT
51400LC200414600627GW
IP4146006
57-55-699373
C3H8O2July 2023
76.1June 2026
Sr.No.TestResultSpecification
1DescriptionA clear, colourless, viscous liquid; practically odourless; hygroscopic.A clear, colourless, viscous liquid; practically odourless; hygroscopic.
2SolubilityCompliesMiscible with water, with ethanol (95%) with acetone and with chloroform.
3Identification A (By IR)CompliesIR spectra of the sample should be concomitant with IR spectra of the standard
4Identification B (Diethylene glycol)Not detectedNMT 0.1%
5Identification B (Ethylene glycol)Not detectedNMT 0.1%
6Identification C (By GC Chromatogram)CompliesThe retention time of the propylene glycol peak of the sample solution corresponds to that of the standard solution
7AcidityCompliesNot more than 0.2mL of 0.1 M sodium hydroxide should require to change the colour of the indicator to original pink.
8Relative density, 25°C1.0361.035 - 1.037
9Diethylene glycolNot detectedNMT 0.1 %
10Ethylene GlycolNot detectedNMT 0.1 %
11Heavy metalsLess than 1ppmNMT 1ppm
12chlorideLess than 70ppmNMT 70ppm
13SulphateLess than 60ppmNMT 60ppm
14Sulphated ash0.002%NMT 0.007%
15Water0.055%NMT 0.2%
16Assay99.98%NLT 99.5%
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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