Disperse Red 167:1

分散红 167:1

Also known as: C.I. 11338:1, 2'-Chloro-4'-nitro-4-[bis(2-acetoxyethyl)amino]-2-(acetylamino)azobenzene, 2-[3-acetamido-N-(2-acetyloxyethyl)-4-(2-chloro-4-nitrophenyl)diazenylanilino]ethyl acetate, 2-[[3-acetamido-4-(2-chloro-4-nitrophenyl)diazenyl-phenyl]-(2-acetyloxyethyl)amino]ethyl ethanoate, acetic acid 2-[3-acetamido-N-(2-acetoxyethyl)-4-(2-chloro-4-nitrophenyl)azo-anilino]ethyl ester, N-[5-[bis[2-(acetyloxy)ethyl]amino]-2-[(2-chloro-4-nitrophenyl)azo]phenyl]-acetamide, 2,2'-[[3-acetamido-4-[(2-chloro-4-nitrophenyl)azo]phenyl]imino]diethyl diacetate, Acetamide, N-[5-[bis[2-(acetyloxy)ethyl]amino]-2-[(2-chloro-4-nitrophenyl)azo]phenyl]-

Disperse Red 167:1 (CAS 1533-78-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C22H24ClN5O7 and a molecular weight of 505.90800 g/mol. It is also known as C.I. 11338:1, 2'-Chloro-4'-nitro-4-[bis(2-acetoxyethyl)amino]-2-(acetylamino)azobenzene and 2-[3-acetamido-N-(2-acetyloxyethyl)-4-(2-chloro-4-nitrophenyl)diazenylanilino]ethyl acetate. Key properties include a melting point of 127ºC, a boiling point of 707.2ºC at 760mmHg, a density of 1.36 and a flash point of 381.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1533-78-4
Jingsj CID
J-1088979-2
Molecular Formula
C22H24ClN5O7
Chinese Name
分散红 167:1
Molecular Weight
505.90800 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point127ºC
Boiling Point707.2ºC at 760mmHg
Density1.36
Flash Point381.5ºC

Frequently Asked Questions

What is the CAS number of Disperse Red 167:1?

The CAS number of Disperse Red 167:1 is 1533-78-4.

What are the molecular formula and molecular weight of Disperse Red 167:1?

Disperse Red 167:1 has molecular formula C22H24ClN5O7 and molecular weight 505.90800 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Disperse Red 167:1 (CAS 1533-78-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1088979-2 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.