Disperse Red 50

分散红50

Also known as: 3-[[4-[(2-chloro-4-nitrophenyl)azo]phenyl]ethylamino]propiononitrile, 2-Chloro-4'-[ethyl(2-cyanoethyl)amino]-4-nitroazobenzene, 2-Chloro-4-nitro-4'-[ethyl(2-cyanoethyl)amino]-azobenzene, 3-[Ethyl(2'-chloro-4'-nitroazobenzene-4-yl)amino]propiononitrile, 3-[[4-[(2-Chloro-4-nitrophenyl)azo]phenyl]ethylamino]propanenitrile, Allilon Scarlet 2GH, Apollon Scarlet E-2GFL, C.I. Disperse Red 50 press cake

CAS No.
40880-51-1
Jingsj CID
J-1368742-1
Molecular Formula
C17H16ClN5O2
Chinese Name
分散红50
Molecular Weight
357.79400 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point579.4ºC at 760mmHg
Density1.27g/cm3
Flash Point304.2ºC

Frequently Asked Questions

What is the CAS number of Disperse Red 50?

40880-51-1

What are the molecular formula and molecular weight of Disperse Red 50?

C17H16ClN5O2, molecular weight 357.79400 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026