2,2',2'',2'''-(1,2-Ethanediyldinitrilo)Tetra(O-²H)Acetic Acid
[CAS# 15251-22-6]

Identification

• Name: 2,2',2'',2'''-(1,2-Ethanediyldinitrilo)Tetra(O-²H)Acetic Acid
• Synonyms: Carboxyls-d4; EDTA-d4; ETHYLENEDIAMINETETRAACETIC ACID-D⁴
• Molecular Formula: C₁₀H₁₂D₄N₂O₈
• Molecular Weight: 296.27
• CAS Registry Number: 15251-22-6
• SMILES: [2H]OC(=O)CN(CCN(CC(=O)O[2H])CC(=O)O[2H])CC(=O)O[2H]
• InChI: 1S/C10H16N2O8/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)/i/hD4
• InChIKey: KCXVZYZYPLLWCC-JBISRTOLSA-N

Properties

• Density: 1.588g/cm³ (Cal.)
• Boiling point: 614.186°C at 760 mmHg (Cal.)
• Flash point: 325.248°C (Cal.)
• Refractive index: 1.579 (Cal.)