EDTA calcium disodium salt dihydrate, BP, Ph. Eur., USP grade CAS 6766-87-6

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CAS: 6766-87-6

MF: C₁₀H₁₂N₂O₈CaNa₂ · 2H₂O

MW: 410.31

Physical Description	White, hygroscopic, crystalline granules or powder
Identification (IR)	To conform to standard
Identification	To pass all BP, Ph. Eur., USP tests
Solubility (5% in water)	Clear, colourless solution
pH (20% in water)	6.5 - 8.0
Disodium Edetate	≤ 1.0%
Nitrilotriacetic Acid	≤ 0.1%
Mg Chelating Substances	To pass test
Chloride (Cl)	≤ 0.10%
Iron (Fe)	≤ 80ppm
Arsenic (As)	≤ 1ppm
Lead (Pb)	≤ 2ppm
Mercury (Hg)	≤ 1ppm
Heavy Metals (as Pb)	≤ 10ppm
Water	5.0 - 13.0 %
Bacterial Endotoxins	≤ 5EU/g
Assay (Titration)	98.0 - 102.0 % (anhydrous basis)
Pharmacopoeia Specification(s)	BP, Ph. Eur., USP
Specification Version	1.2

Pictograms
Signal word	Danger
Hazard statements	H318: Causes serious eye damage
Precautionary statements	P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P310: Immediately call a POISON CENTER or doctor/physician.
Supplementary EUH statements
UN Number	-
SDS Version	3.0