N,N,N',N'-1,4-Phenylenediaminetetraacetic acid

N,N,N',N'-1,4-苯二胺四乙酸

Also known as: 1,4-Phenylenediamine-N,N,N',N'-tetraacetic acid, p-Phenylenediamine-N,N,N',N'-tetraacetic acid, N,N,N',N'-Tetrakis(carboxymethyl)-1,4-phenylenediamine, 2-({4-[bis(carboxymethyl)amino]phenyl}(carboxymethyl)amino)acetic acid, Glycine, N,N'-1,4-phenylenebis[N-(carboxymethyl)-]

N,N,N',N'-1,4-Phenylenediaminetetraacetic acid (CAS 1099-02-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H16N2O8 and a molecular weight of 340.28500 g/mol. It is also known as 1,4-Phenylenediamine-N,N,N',N'-tetraacetic acid, p-Phenylenediamine-N,N,N',N'-tetraacetic acid and N,N,N',N'-Tetrakis(carboxymethyl)-1,4-phenylenediamine. Key properties include a melting point of 205ºC (dec.), a boiling point of 744.2ºC at 760mmHg, a density of 1.62g/cm3 and a flash point of 403.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1099-02-1

Jingsj CID

J-30827-0

Molecular Formula

C₁₄H₁₆N₂O₈

Chinese Name

N,N,N',N'-1,4-苯二胺四乙酸

Molecular Weight

340.28500 g/mol

Category

Organic Acids

Last updated

8/21/2026