ChemicalBook >> CAS DataBase List >>Disperse Red 167:1

Disperse Red 167:1

CAS No.
1533-78-4
Chemical Name:
Disperse Red 167:1
Synonyms
c.i. 11338:1;DISPERSE RED 167:1;2'-Chloro-4'-nitro-4-[bis(2-acetoxyethyl)amino]-2-(acetylamino)azobenzene;2'-(Acetylamino)-4'-[bis(2-acetoxyethyl)amino]-2-chloro-4-nitroazobenzene;3-[(N,N-Diacetyloxyethyl)amino]-6-[(2'-chloro-4'-nitrophenyl)azo]acetanilide;Acetamide, N-5-bis2-(acetyloxy)ethylamino-2-(2-chloro-4-nitrophenyl)azophenyl-;2,2'-[[3-acetamido-4-[(2-chloro-4-nitrophenyl)azo]phenyl]imino]diethyl diacetate;n-[5-[bis[2-(acetyloxy)ethyl]amino]-2-[(2-chloro-4-nitrophenyl)azo]phenyl]-acetamide;2-[3-acetamido-N-(2-acetyloxyethyl)-4-(2-chloro-4-nitrophenyl)diazenylanilino]ethyl acetate;acetic acid 2-[3-acetamido-N-(2-acetoxyethyl)-4-(2-chloro-4-nitro-phenyl)azo-anilino]ethyl ester
CBNumber:
CB7769917
Molecular Formula:
C22H24ClN5O7
Molecular Weight:
505.91
MDL Number:
MFCD08276570
MOL File:
1533-78-4.mol
MSDS File:
SDS
Last updated:2026-05-12 09:10:49

Disperse Red 167:1 Properties

Melting point 127°C
Boiling point 707.2±60.0 °C(Predicted)
Density 1.36
pka 14.17±0.70(Predicted)
LogP 5.1 at 25℃
FDA UNII 659W3QZ0KS
EPA Substance Registry System Acetamide, N-[5-[bis[2-(acetyloxy)ethyl]amino]-2-[(2-chloro-4-nitrophenyl)azo]phenyl]- (1533-78-4)

SAFETY

Risk and Safety Statements

TSCA  TSCA listed
REACH Registrations Active

Disperse Red 167:1 Chemical Properties, Uses, Production

Uses

Disperse red 167:1 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.

Preparation

2-Chloro-4-nitrobenzenamine diazo, and 3-Acetamido-N,N-bis(2-acetoxyethyl)benzeneaminecoupling.

Flammability and Explosibility

Not classified

Properties and Applications

Blu-ray is red. Deep red powder, copper, iron ion to the colored light the impact is not big. Dyeing appropriate pH value for 4 ~ 5. The dye is suitable for high temperature and high pressure dyeing method, coloured light color levelness when poor, poor performance carrier dyeing method. Use hot to dissolve the temperature dyeing method to more than 200 ℃. Dye three vinegar fiber, colored light than a little yellow polyester, dye two vinegar fiber with colored light when polyester similar, but the dyeing rate is low, not suitable for dyeing acrylic, can be in polyester direct printing, can also be polyester/cotton the discharge of, shallow background, can’t and the active dyes containing alkali agent with plasma printing.

Standard Ironing Fastness Light Fastness Persperation Fastness Washing Fastness
Fading Stain Fading Stain Fading Stain
ISO 5 5 7-8 5 5 5 5

References

[1] Jaskot RH, et al.Toxicity of an anthraquinone violet dye mixture following inhalation exposure, intratracheal instillation, or gavage. Fundam Appl Toxicol. 1994 Jan;22(1):103-12.

Disperse Red 167:1 Preparation Products And Raw materials

Disperse Red 167:1 Suppliers

Global Suppliers ( 14)
Supplier Tel Email Country ProdList Advantage
CONIER CHEM AND PHARMA LIMITED sales@conier.com China 49906 58
Guangdong wengjiang Chemical Reagent Co., Ltd. 0751-2815987 13927875076 3007432263@qq.com China 9999 58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 029-029-81120477 17792793610 1033@dideu.com China 9990 58
Cheng Du Micxy Chemical Co.,Ltd 028-85632863 18108198598 3829395549@qq.com China 10469 58
Guangdong Yuanfeng Chemical Reagent Co., Ltd 0751-2829979 13376591640 3680032499@qq.com China 9990 58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. +8618950047208 ellena@amitychem.com China 43392 58
Hebei Chuanghai Biotechnology Co., Ltd +86-17732866630 mina@chuanghaibio.com China 18112 58
2'-Chloro-4'-nitro-4-[bis(2-acetoxyethyl)amino]-2-(acetylamino)azobenzene n-[5-[bis[2-(acetyloxy)ethyl]amino]-2-[(2-chloro-4-nitrophenyl)azo]phenyl]-acetamide 2-[[3-acetamido-4-(2-chloro-4-nitro-phenyl)diazenyl-phenyl]-(2-acetyloxyethyl)amino]ethyl ethanoate 2-[3-acetamido-N-(2-acetyloxyethyl)-4-(2-chloro-4-nitrophenyl)diazenylanilino]ethyl acetate acetic acid 2-[3-acetamido-N-(2-acetoxyethyl)-4-(2-chloro-4-nitro-phenyl)azo-anilino]ethyl ester DISPERSE RED 167:1 c.i. 11338:1 2,2'-[[3-acetamido-4-[(2-chloro-4-nitrophenyl)azo]phenyl]imino]diethyl diacetate Acetamide, N-5-bis2-(acetyloxy)ethylamino-2-(2-chloro-4-nitrophenyl)azophenyl- 3-[(N,N-Diacetyloxyethyl)amino]-6-[(2'-chloro-4'-nitrophenyl)azo]acetanilide 2'-(Acetylamino)-4'-[bis(2-acetoxyethyl)amino]-2-chloro-4-nitroazobenzene 1533-78-4 C22H24ClN5O7 Organics Dyes and Pigments