Ethylenediamine-N,N,N’,N’-tetraacetic Acid Calcium Disodium Hydrate

CAS: 23411-34-9

Ref. TR-E917590

Product Information

• Name: Ethylenediamine-N,N,N’,N’-tetraacetic Acid Calcium Disodium Hydrate
• Synonyms: [(Ethylenedinitrilo)tetraacetato]calciate(2-)Disodium Hydrate, Calciate(2-), [(ethylenedinitrilo)tetraacetato]-, disodium, hydrate, Calciate(2-), [[N,N′-1,2-ethanediylbis[N-(carboxymethyl)glycinato]](4-)-N,N′,O,O′,O^N,O^N′]-, disodium, hydrate, (OC-6-21)-, Calciate(2-), [[N,N′-1,2-ethanediylbis[N-[(carboxy-κO)methyl]glycinato-κN,κO]](4-)]-, sodium, hydrate (1:2:?), (OC-6-21)-, Calcium Disodium 2,2',2'',2'''-(Ethane-1,2-Diyldinitrilo)Tetraacetate Hydrate, Calcium disodium edetate hydrate, Ethylenediaminetetraacetic acid calcium disodium salt dihydrate, Calciate(2-), [[N,N′-1,2-ethanediylbis[N-(carboxymethyl)glycinato]](4-)-N,N′,O,O′,ON,ON′]-, disodium, hydrate, (OC-6-21)-

Description

Stability Hygroscopic
Applications Sodium and calcium salt of Ethylenediamine-N,N,N’,N’-tetraacetic Acid (EDTA) a powerful chelating agent; EDTA forms stable complexes with most metal ions. EDTA is used in treatment of lead and heavy metal poisoning of farm animals.
References Heindorff, K., et al.: Mutat. Res., 115, 149 (1983); Grier, M.T., et al.: Ann. Pharmacother., 27, 1504 (1993); Krokidis, A.A., et al.: Anal. Chim. Acta, 535, 57 (2005);

• Brand: TRC

Chemical properties

• Molecular weight: 392.28
• Formula: C₁₀H₁₂CaN₂O₈Na·H₂O
• Color/Form: Neat
• InChI: 2*+1, , , /h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20), , InChI=1S/C10H16N2O8.Ca.2Na.H2O/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20, , , /p-4, 1H2/q, , +2