Pigment Yellow 152

颜料黄152

Also known as: Fast Yellow 4R, Pigment yellow 152 (C.I. 21111), C.I. Pigment Yellow 152, P.Y.152, Diarylide Yellow YR, 4,4'-Bis[[1-(4-ethoxyphenylamino)-1,3-dioxobutan-2-yl]azo]-3,3'-dichloro-1,1'-biphenyl, Butanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[N-(4-ethoxyphenyl)-3-oxo-, 2,2'-[(3,3'-dichlorobiphenyl-4,4'-diyl)di(E)diazene-2,1-diyl]bis[N-(4-ethoxyphenyl)-3-oxobutanamide]

Pigment Yellow 152 (CAS 31775-20-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C36H34Cl2N6O6 and a molecular weight of 717.59800 g/mol. It is also known as Fast Yellow 4R, Pigment yellow 152 (C.I. 21111) and C.I. Pigment Yellow 152. Key properties include a boiling point of 858.8ºC at 760mmHg, a density of 1.32g/cm3 and a flash point of 473.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

31775-20-9

Jingsj CID

J-1005869-9

Molecular Formula

C₃₆H₃₄Cl₂N₆O₆

Chinese Name

颜料黄152

Molecular Weight

717.59800 g/mol

Category

Organic Compounds

Last updated

8/21/2026