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Disodium Edetate USP/Ph.Eur 1KG
93660SR100341127119BU
USP/Ph.Eur3411271
6381-92-672346
C10H14N2Na2O8.2H2OFebruary 2021
372.24January 2024
Sr.No.TestResultSpecification
1AppearanceWhite crystalline powder.White crystalline powder.
2SolubilityPassesSoluble 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 SolutionPassesSolution should be clear and colorless.
9pH4.434.0-5.5
10Impurity A (Nitrilotriacetic acid)Not detected0.1% max
11Calcium (Ca)PassesNo precipitate should form.
12Iron (Fe)Less than 80ppm80ppm max
13Assay (on dried basis)99.9%99.0% - 101.0%
14Loss on drying at 150° for 6 Hr9.9%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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