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Propylene glycol Ph.Eur 25LT
98400LL025339640903BU
Ph.Eur.3396409
57-55-674619
C3H8O2February 2021
76.1January 2024
Sr.No.TestResultSpecification
1AppearanceA 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)188°C184° - 189°C
6Identification D (By melting point)122°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 color of the indicator to blue.
10Oxidising substancesCompliesNot more than 0.2 mL of 0.05 M sodium thiosulfate should require.
11Reducing substancesCompliesThe solution does not change its appearance.
12Water0.058%NMT 0.2%
13Sulphated ash0.002%NMT 0.01% (Residue weight should not be more than 5 mg
Remarks: THE CAPTIONED MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF PH.EUR 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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