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EDTA Disodium

Product Code PG011 Grade Pure
Purity 99% CAS No 6381-92-6
Molecular Formula C10H14N2Na2O8.2H2O Molecular Weight 372.24
H.S.Code 1702.9020 Shelf Life 5 Years

Physical Properties

Physical state at 20 C Solid Color White Crystalline Odor Odorless

Specifications

Description A white crystalline Powder
Solubility Soluble in water, Clear Solution
Identification To passes
Assay 98.0% - 101.0%
pH 1% soln 4.0 – 5.50
Melting point 248 oC - 254 oC
Loss on drying 8.5-11.5%
Heavy Metals (as Pb) NMT  20 ppm
Iron (Fe) NMT  80 ppm
Arsenic (As) NMT 1 ppm

Packaging

5 Kg 25

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