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Triacetin USP/Ph.Eur 2.5LT
97863LC250351647106GU
USP/Ph.Eur3516471
102-76-176310
C9H14O6July 2021
218.21June 2024
Sr.No.TestResultSpecification
1Appearance/DescriptionClear, colourless, slightly viscous oily liquid, Fatty odour not more intensely coloured than reference solution Y6Clear, colourless, slightly viscous oily liquid, Fatty odour not more intensely coloured than reference solution Y6
2SolubilityPassesSoluble in water, miscible with ethanol (96%), toluene alcohol, ether, and with chloroform
3Boiling point261°CAbout 260°C.
4Identification (By IR)CompliesIR spectra of the sample should be concomitant with IR spectra of the corresponding standard.
5Identification (By GC)CompliesThe retention time of the triacetin peak of the sample solution corresponds to that of the standard, as obtained in the assay.
6AcidityCompliesThe pink color of the mixture should persist for 15 S
7Relative density, 20°C1.1601.159-1.164
8Refractive index (20°C ± 0.5°C)1.4301.429-1.432
9Assay (On anhydrous basis , by GC)99.80%NLT 97.0% and NMT 102.0%
10Organic impurities: Acetic acidNot detectedNMT 0.1%
11Organic impurities: GlycerolNot detectedNMT 0.1%
12Organic impurities: 1-MonoacetinNot detectedNMT 0.1%
13Organic impurities: 2-MonoacetinNot detectedNMT 0.1%
14Organic impurities: 1,3-DiacetinNot detectedNMT 0.1%
15Organic impurities: 1,2-DiacetinNot detectedNMT 0.1%
16Organic impurities: Individual, unspecified impurity0.03%NMT 0.1%
17Organic impurities; Total impurities0.1%NMT 0.2%
18Water0.018%NMT 0.2%
19Assay (By Titration)99.69%97.0% - 100.5%
Remarks: THE CAPTIONED MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF USP AND 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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