Disperse Red B-BL

分散红B-BL

Also known as: Disperse Red 82, 2-[N-(2-acetyloxyethyl)-4-[(2-cyano-4-nitrophenyl)diazenyl]anilino]ethyl acetate, ({4-[(E)-(2-cyano-4-nitrophenyl)diazenyl]phenyl}imino)diethane-2,1-diyl diacetate, Benzonitrile, 2-[[4-[bis[2-(acetyloxy)ethyl]amino]phenyl]azo]-5-nitro- (9Cl), C.I. Disperse Red 82, C.I. 11140, Disperse Red C-3B, Dispersol Red C-3B, Samaron Red BL, Red BBL, Serilene Red 3B-LS, EINECS 250-061-4, 3-Nitro-6-((4-(N,N-diacetoxyethylamino)phenyl)azo)benzonitrile

Disperse Red B-BL (CAS 12223-42-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H21N5O6 and a molecular weight of 439.42100 g/mol. It is also known as Disperse Red 82, 2-[N-(2-acetyloxyethyl)-4-[(2-cyano-4-nitrophenyl)diazenyl]anilino]ethyl acetate and ({4-[(E)-(2-cyano-4-nitrophenyl)diazenyl]phenyl}imino)diethane-2,1-diyl diacetate. Key properties include a boiling point of 620.2ºC at 760mmHg, a density of 1.28g/cm3 and a flash point of 328.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

12223-42-6

Jingsj CID

J-1377127-8

Molecular Formula

C₂₁H₂₁N₅O₆

Chinese Name

分散红B-BL

Molecular Weight

439.42100 g/mol

Category

Organic Compounds

Last updated

8/21/2026