Nitrilotriacetic acid trisodium salt

次氮基三乙酸三钠

Also known as: Trisodium nitrilotriacetate, NTA trisodium salt, Trisodium 2,2',2''-nitrilotriacetate, Glycine, N,N-bis(carboxymethyl)-, trisodium salt, Trisodium aminotriacetate, syntrona, cheeloxnta-14,-na3, chemcolox365powder, versenenta150, trisodium 2-[bis(carboxylatomethyl)amino]acetate

Nitrilotriacetic acid trisodium salt (CAS 5064-31-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H10NNaO6 and a molecular weight of 215.14 g/mol. It is also known as Trisodium nitrilotriacetate, NTA trisodium salt and Trisodium 2,2',2''-nitrilotriacetate. Key properties include a melting point of 69-71 °C(lit.), a boiling point of 498.2ºC at 760mmHg, a density of 0.56 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.

5064-31-3

Jingsj CID

J-1103232-2

Molecular Formula

C₆H₁₀NNaO₆

Chinese Name

次氮基三乙酸三钠

Molecular Weight

215.14 g/mol

Category

Organic Acids

Last updated

8/21/2026