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Glycerol 85% Ph.Eur 2LT
98024LC200418130908IW
Ph.Eur.4181309
----97615
September 2023
August 2025
Sr.No.TestResultSpecification
1AppearanceSyrupy liquid, unctuous to the touch, colourless, clear, very hygroscopic.Syrupy liquid, unctuous to the touch, colourless or almost colourless, clear, very hygroscopic.
2SolubilityCompliesMiscible with water and with ethanol (96%), slightly soluble in acetone, practically insoluble in fatty oils and in essential oils.
3Identification A (By Refractive index, 20±0.5°C)1.4531.449 to 1.455
4Identification B (By IR)CompliesIR spectra of the sample should be concomitant with IR spectra of the corresponding standard.
5Identification C (Relative density)1.2261.221 to 1.232
6Appearance of solutionCompliesThe solution should be clear and colorless.
7Acidity or alkalinityCompliesNMT 0.2ml of 0.1M sodium hydroxide should require to change the color of the indicator to pink.
8Refractive index (20°C ± 0.5°C)1.4531.449 to 1.455
9AldehydesLess than 10ppmNMT 10ppm
10EsterCompliesNLT 8.0mL of 0.1M hydrochloric acid should require to change the color of the indicator.
11Related substances: Impurity A (Diethylene glycol)Not detectedNMT 0.1%
12Related substances: Any other impurity with a retention time less than the retention time of glycerol0.02%NMT 0.1%
13Related substances: Total of all impurities with retention times greater than the retention time of glycerol0.01%NMT 0.5%
14Halogenated compoundsLess than 30ppmNMT 30ppm
15SugarsCompliesThe solution should remain blue and no precipitate should form.
16ChloridesLess than 10ppmNMT 10ppm
17Water12.9%12.0% to 16.0%
18Sulfated ash0.006%NMT 0.01%
19Assay85.5%83.5% m/m to 88.5% m/m
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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