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Propylene glycol BP 25LT
96400LL025350270416FU
BP3502704
57-55-675833
C3H8O2June 2021
76.1May 2024
Sr.No.TestResultSpecification
1DescriptionA viscous, clear, colourless, hygroscopic liquid.A viscous, clear, colourless, hygroscopic liquid.
2SolubilityPassesMiscible with water and with ethanol (96%).
3Identification A ( By Relative density, 20°C)1.0371.035 - 1.040
4Identification B (By Refractive index, 20±0.5°C)1.4321.431 - 1.433
5Identification C (By Boiling Point)186°C184°-189°C
6Identification D (By Chemical test)124°CCrystals should melt between 121 °C to 128 °C.
7Relative density, 20°C1.0371.035 - 1.040
8Refractive index (20°C ± 0.5°C)1.4321.431 - 1.433
9Acidity0.03 mL of 0.1 M sodium hydroxideNot more than 0.05 mL of 0.1 M sodium hydroxide should require to change the colour of the indicator to blue.
10Oxidising substancesCompliesNot more than 0.2 mL of 0.05 M sodium thiosulfate should require.
11Reducing substancesPassesThe solution does not change its appearance.
12Water0.086%0.2% max
13Sulfated ash0.002%NMT 0.01%
14Appearance of solutionPassesClear and colorless.
Remarks: THE CAPTIONED MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF BP 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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