Pigment Red 188

颜料红188

Also known as: C.I. 12467, CI Pigment Red 188, Methyl 4-[[(2,5-dichlorophenyl)amino]carbonyl]-2-[[2-hydroxy-3-[[(2-methoxyphenyl)amino]carbonyl]-1-naphthyl]azo]benzoate, Benzoic acid, 4-[[(2,5-dichlorophenyl)amino]carbonyl]-2-[[2-hydroxy-3-[[(2-methoxyphenyl)amino]carbonyl]-1-naphthalenyl]azo]-, methyl ester, Red HF3S, EINECS 263-272-1, Methyl 4-[(2,5-dichlorophenyl)carbamoyl]-2-[(2Z)-2-[3-[(2-methoxyphenyl)carbamoyl]-2-oxonaphthalen-1-ylidene]hydrazinyl]benzoate

Pigment Red 188 (CAS 61847-48-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C33H24Cl2N4O6 and a molecular weight of 643.47300 g/mol. It is also known as C.I. 12467, CI Pigment Red 188 and Methyl 4-[[(2,5-dichlorophenyl)amino]carbonyl]-2-[[2-hydroxy-3-[[(2-methoxyphenyl)amino]carbonyl]-1-naphthyl]azo]benzoate. Key properties include a melting point of 320ºC, a density of 1.4 g/cm3 and a flash point of 398.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

61847-48-1

Jingsj CID

J-900756-7

Molecular Formula

C₃₃H₂₄Cl₂N₄O₆

Chinese Name

颜料红188

Molecular Weight

643.47300 g/mol

Category

Organic Compounds

Last updated

8/21/2026