Calcium chelating agent. N-(2-Hydroxyethyl)iminodiacetic acid (HEIDA) is a biodegradable and strong metal chelating agent, similar to nitrilotriacetic acid (NTA).[4] Synonyms: N-(Carboxymethyl)-N-(2-hydroxyethyl)glycine, Chelest EA, Ethanolamine-N,N-diacetic Acid, Ethanoldiglycine, HEIDA, HIDA, HIMDA, N-(beta-Hydroxyethyl)iminodiacetic Acid, NSC 18474, [(beta-Hydroxyethyl)imino]diacetic Acid CAS No: 93-62-9 Molecular Formula: C6H11NO5 Molecular Weight: 177.16 Purity: 98% Appearance: White powder Solubility: Hot water: Clear, colorless and complete Residue on Ignition: 0.1% Iron: 0.02% Heavy Metals (Pb): 0.02% Storage and Stability: May be stored at RT. Stable for 12 months after receipt.
Molecular Weight:
177.16
CAS Number:
[93-62-9]
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