Nitrilotriacetic acid trisodium salt monohydrate

氨三乙酸三钠一水合物

Also known as: Trisodium nitrilotriacetate monohydrate, NTA trisodium salt monohydrate, Glycine, N,N-bis(carboxymethyl)-, trisodium salt, monohydrate, Sodium nitrilotriacetate tribasic monohydrate, Triglycollamic acid trisodium salt monohydrate, N,N-Bis(carboxymethyl)glycine trisodium salt monohydrate

Nitrilotriacetic acid trisodium salt monohydrate (CAS 18662-53-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H8NNa3O7 and a molecular weight of 275.10000 g/mol. It is also known as Trisodium nitrilotriacetate monohydrate, NTA trisodium salt monohydrate and Glycine, N,N-bis(carboxymethyl)-, trisodium salt, monohydrate. Key properties include a melting point of >300 °C(lit.), a boiling point of 498.2ºC at 760mmHg, a density of 1,27 g/cm3 and a flash point of 255.1ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

18662-53-8

Jingsj CID

J-1106447-3

Molecular Formula

C₆H₈NNa₃O₇

Chinese Name

氨三乙酸三钠一水合物

Molecular Weight

275.10000 g/mol

Category

Organic Acids

Last updated

8/21/2026