Potassium Trihydrogen Ethylenediaminetetraacetate
[CAS# 53404-51-6]

Identification

• Name: Potassium Trihydrogen Ethylenediaminetetraacetate
• Synonyms: Potassium 2-[2-(Bis(Carboxymethyl)Amino)Ethyl-(Carboxymethyl)Amino]Ethanoate; Caswell No. 438B
• Molecular Formula: C₁₀H₁₅KN₂O₈
• Molecular Weight: 330.34
• CAS Registry Number: 53404-51-6
• EINECS: 258-534-7
• SMILES: C(N(CC([O-])=O)CC(=O)O)CN(CC(=O)O)CC(=O)O.[K+]
• InChI: 1S/C10H16N2O8.K/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);/q;+1/p-1
• InChIKey: GHTWQCXOBQMUHR-UHFFFAOYSA-M

Properties

• Boiling point: 614.2°C at 760 mmHg (Cal.)
• Flash point: 325.2°C (Cal.)