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Diethyl phthalate USP/Ph.Eur 200LT
97584LL200333357108KT
USP/Ph.Eur3333571
84-66-269253
C12H14O4November 2020
222.24October 2023
Sr.No.TestResultSpecification
1DescriptionClear, very slightly yellow, practically odorless, oily liquid.Clear, colourless or very slightly yellow, practically odorless, oily liquid.
2SolubilityPassesPractically insoluble in water, miscible with ethanol (96%), alcohol, ether and with other usual organic solvents.
3Identification by Relative density, 20°C1.1191.117-1.121
4Identification (By Refractive index, 20±0.5°C)1.5031.500-1.505
5Identification (By IR)CompliesTo comply the test
6Identification (By TLC)CompliesThe principal spot in the chromatogram obtained with the test solution is similar in position and size to the principal spot in the chromatogram obtained with the reference solution.
7Identification (By chemical test)CompliesThe solution becomes yellow or brownish-yellow and shows green fluorescence.
8Appearance of solutionPassesThe sample should be clear and not more intensely colored than reference solution Y6.
9Specific gravity (20°C)1.119Between 1.118 to 1.122
10Related substances0.2%1.0% max
11Water0.1%0.2% max
12AcidityPassesNot more than 0.1ml of 0.1M sodium hydroxide is required to change the colour of the indicator to pink.
13Residue on ignition0.01%Not more than 0.02%
14Assay99.9%99.0%-101.0% m/m
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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