Pigment Red 190

颜料红190

Also known as: Vat Red 29, Vat Scarlet R, C.I. 71140, C.I. Pigment Red 190, Indanthren Scarlet R, N,N'-Bis(4-methoxyphenyl)-3,4,9,10-perylenetetracarboxylic Diimide, 2,9-Bis(4-methoxyphenyl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone, C.I. Vat Red 29 (71140), Perylene Red 190, Perylene Red, 2,9-Di(4-methoxyphenyl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone

Pigment Red 190 (CAS 6424-77-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C38H22N2O6 and a molecular weight of 602.59100 g/mol. It is also known as Vat Red 29, Vat Scarlet R and C.I. 71140. Key property: a density of 1.511 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

6424-77-7

Jingsj CID

J-894869-4

Molecular Formula

C₃₈H₂₂N₂O₆

Chinese Name

颜料红190

Molecular Weight

602.59100 g/mol

Category

Organic Compounds

Last updated

8/21/2026