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Diethyl phthalate USP-NF 2.5LT
90584LC250336620823LT
USP-NF3366208
84-66-270555
C12H14O4December 2020
222.24November 2023
Sr.No.TestResultSpecification
1DescriptionColorless, practically odorless, oily liquid.Colorless, practically odorless, oily liquid.
2SolubilityPassesInsoluble in water, miscible with alcohol, with ether and with other usual organic solvents.
3Identification by IRCompliesTo comply the test
4Specific gravity (20°C)1.120Between 1.118 to 1.122
5Refractive index,20° C1.503Between 1.500 to 1.505
6AcidityPassesNot more than 0.50ml of 0.1N sodium hydroxide is required for neutralization.
7Water0.1%Not more than 0.2%
8Residue on ignition0.01%Not more than 0.02%
9Assay (Anhydrous basis)99.22%98.0%-102.0%
Remarks: THE CAPTIONED MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF USP-NF 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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