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Glycerin IP/BP PARENTEX 2LT
P2720LC20041013B904FW
IP/BP PARENTEX41013B9
56-81-597092
(CH2OH)2CHOHJune 2023
92.09May 2026
Sr.No.TestResultSpecification
1DescriptionSyrupy 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 ethanol(95%), slightly soluble in acetone, practically insoluble in ether,fatty oils, in essential oils and volatile oil.
3Identification (By IR)CompliesIR spectra of the sample solution should be concomitant with the reference spectrum of glycerin (85%)
4Identification (By Refractive index, 20±0.5°C)1.4731.470 - 1.475
5Identification (By Relative density)1.2601.258-1.268
6Appearance of solutionCompliesSolution should be clear and colourless.
7Acidity or AlkalinityCompliesNot more than 0.2ml of 0.1M sodium hydroxide should require to change the colour of the indicator to pink.
8Refractive index,20° C1.4731.470 - 1.475
9AldehydesCompliesAny colour produce should not be more intense than that obtained in a standard preparation (NMT 10ppm)
10EsterCompliesNLT 8.0 ml of 0.1M hydrochloric acid should require to the change the colour of the indicator.
11Related substances (Diethylene glycol)Not detectedNMT 0.1%
12Related substances (ethylene glycol)Not detectedNMT 0.1%
13Related substances (Any impurity)0.02%NMT 0.1%
14Related substances (Total impurity)Not detectedNMT 1.0%
15Related substances (Any impurity with a retention time less than the retention time of glycerol )0.02%NMT 0.1%
16Related substances: Total of all impurities with retention times greater than the retention time of glycerol0.04%NMT 0.5%
17Halogenated compoundsLess than 35ppmNMT 35ppm
18SugarsCompliesThe solution should remain blue and no precipitate should produce
19ChloridesLess than 10ppmNMT 10ppm
20Heavy metalsLess than 5ppmNMT 5ppm
21Water0.11%NMT 2.0%
22Sulfated ash0.006%NMT 0.01%
23Assay (on Anhydrous basis)99.8%98.0% - 101.0%
24Bacterial endotoxin testLess than 5.0 EU/gmNMT 5.0 EU/gm
25Total aerobic microbial countLess than 100 CFU/gmNMT 100 CFU/gm
26Total combined yeast and molds countLess than 10 CFU/gmNMT 10 CFU/gm
Remarks: THE CAPTIONED BATCH MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF THE ABOVE SPECIFICATION AS WELL AS IP, 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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