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
• Brand: TRC

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);

Chemical properties

• Molecular weight: 392.28
• Formula: C₁₀H₁₂CaN₂O₈·2Na·H₂O
• Color/Form: Neat
• InChI: 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;;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;;1H2/q;+2;2*+1;/p-4