CAS Registry Number
CAS 139-13-9 — Nitrilotriacetic acid, 99%
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CAS No.139-13-9
FormulaC6H9NO6
Mol. weight191.14
Also known as: N,N-Bis(carboxymethyl)glycine · NTA · Tris(carboxymethyl)amine · Triglycollamic acid · Aminotriacetic acid · Trilon A · Versene NTA acid · Hampshire NTA acid
IUPAC: 2-[bis(carboxymethyl)amino]acetic acid
Available grades of CAS 139-13-9
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