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Disodium Edetate USP/Ph.Eur 25KG
93660SK025383947128GV
USP/Ph.Eur3839471
6381-92-687145
C10H14N2Na2O8.2H2OJuly 2022
372.24June 2025
Sr.No.TestResultSpecification
1AppearanceWhite crystalline powder.White crystalline powder.
2SolubilityCompliesSoluble in water, practically insoluble in ethanol (96%)
3Identification (By IR)CompliesIR spectra of the sample should be concomitant with IR spectra of standard
4Identification (By chemical test 1)CompliesNo precipitate should produce.
5Identification (By chemical test 2)CompliesNo precipitate should produce.
6Identification (By chemical test 3)CompliesThe red color should discharge, leaving a yellowish solution.
7Identification (By chemical test 4)CompliesA dense white precipitate should form
8Appearance of SolutionCompliesSolution should be clear and colorless.
9pH4.374.0-5.5
10Impurity A (Nitrilotriacetic acid)0.01%NMT 0.1%
11Calcium (Ca)CompliesNo precipitate should form.
12Iron (Fe)Less than 80ppmNMT 80ppm
13Assay (on dried basis)99.8%99.0% - 101.0%
14Loss on drying at 150° for 6 Hr8.8%8.7%-11.4%
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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