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Edetate Calcium Disodium
C10H12CaN2Na2O8·xH2O 374.27
 Calciate (2-), [[N,N′-1,2-ethanediylbis[N-(carboxymethyl) glycinato]](4-)-N,N′,O,O′,O N,O N′]-, disodium, hydrate, (OC-6-21)-;
 Disodium[(ethylenedinitrilo)tetraacetato]calciate(2-) hydrate
 [23411-34-9] Anhydrous [62-33-9]

DEFINITION

Edetate Calcium Disodium contains NLT 98.0% and NMT 102.0% of edetate calcium disodium (C10H12CaN2Na2O8), calculated on the anhydrous basis.

USP REFERENCE STANDARDS FOR PURCHASE

USP Edetate Calcium Disodium RS
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