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Triethyl citrate USP-NF/Ph.Eur 2.5LT
97873LC250339287129AU
USP/Ph.Eur3392871
77-93-071666
C12H20O7January 2021
276.29December 2023
Sr.No.TestResultSpecification
1Appearance/DescriptionClear, colorless, viscous, hygroscopic, oily liquid and not more intensely colored than reference solution BY6.Clear, colorless or almost colorless,viscous, hygroscopic, oily liquid and not more intensely colored than reference solution BY6.
2Appearance of solutionPassesThe substance to be examined is clear and not more intensely colored than reference solution BY6.
3SolubilityPassesSlightly soluble in water, miscible with alcohol, ethanol (96%), slightly soluble in fatty oils.
4Identification (By Refractive index, 20±0.5°C)1.4411.440 -1.446
5Identification (By IR)CompliesIR spectra of the sample should be concomitant with IR spectra of the standard.
6Identification (By GC Chromatogram)CompliesThe retention time of the major peak of the sample solution corresponds to that of a similar preparation of triethyl citrate standard as obtained in the assay.
7Identification (Reaction of esters)CompliesA bluish-red or red color should produce.
8Identification (Reaction of citrates)CompliesViolet color turning to violet-blue should produce.
9Assay (By GC) On anhydrous basis99.98%99.0% -100.5%
10Assay (By Titration)99.62%98.50%-101.0% (anhydrous substance)
11Acidity0.4mL of 0.1 N sodium hydroxideNot more than 1.0mL of 0.1 N sodium hydroxide should require.
12Specific gravity, 25°C1.1371.135-1.139
13Refractive index, 25°C1.4401.439-1.441
14Refractive index (20°C ± 0.5°C)1.4411.440 to 1.446
15Related substances (Any impurity)0.038%0.2% max
16Related substances (Total impurity)0.04%0.5% max
17Water0.031%0.25% max
18Sulfated ash0.07%0.1% max
Remarks: THE CAPTIONED MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF USP-NF 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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