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Glycerol 85% Ph.Eur 2.5KG
98024LR250327740902IT
Ph.Eur.3277409
----67210
September 2020
August 2022
Sr.No.TestResultSpecification
1AppearanceSyrupy liquid, unctous to the touch, colourless, clear, very hygroscopic.Syrupy liquid, unctuous to the touch, colourless or almost colourless, clear, very hygroscopic.
2SolubilityPassesMiscible 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)1.4501.449 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)1.2221.221 to 1.232
6Appearance of solutionCompliesThe solution should be clear and colorless.
7Acidity or alkalinityCompliesNot more than 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)1.4501.449 to 1.455
9AldehydesLess than 10ppm10ppm max.
10EsterCompliesNot less than 8.0mL of 0.1M hydrochloric acid should require to change the color of the indicator.
11Related substances: Impurity A (Diethylene glycol)Not detected0.1% max.
12Related substances: Any other impurity with a retention time less than the retention time of glycerol0.04%0.1% max.
13Related substances: Total of all impurities with retention times greater than the retention time of glycerol0.10%0.5% max.
14Halogenated compoundsLess than 30 ppm30 ppm max.
15SugarsCompliesThe solution should remain blue and no precipitate should form.
16ChloridesLess than 10 ppm10 ppm max.
17Water12.26%12.0% to 16.0%
18Sulfated ash0.004%0.01% max.
19Assay86.7%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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