4-[(4-Amino-2-chlorophenyl)azo]-N,N-dimethylaniline
4-[(4-Amino-2-chlorophenyl)azo]-N,N-dimethylaniline Basic information
- Product Name:
- 4-[(4-Amino-2-chlorophenyl)azo]-N,N-dimethylaniline
- Synonyms:
-
- 4-[(4-Amino-2-chlorophenyl)azo]-N,N-dimethylaniline
- C.I.11035
- C.I.Disperse Black 7
- [(E)-(6-methoxy-5-nitro-3,4-dihydro-2H-naphthalen-1-ylidene)amino] 3,4,5-trimethoxybenzoate
- Benzenamine, 4-[2-(4-amino-2-chlorophenyl)diazenyl]-N,N-dimethyl-
- C.I.Disperse Black 7:C.I.11035
- Disperse Black 7
- CAS:
- 6054-51-9
- MF:
- C14H15ClN4
- MW:
- 274.75
- Mol File:
- 6054-51-9.mol
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4-[(4-Amino-2-chlorophenyl)azo]-N,N-dimethylaniline Chemical Properties
- Boiling point:
- 467.6±40.0 °C(Predicted)
- Density
- 1.21±0.1 g/cm3(Predicted)
- pka
- 3.28±0.10(Predicted)
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4-[(4-Amino-2-chlorophenyl)azo]-N,N-dimethylaniline Usage And Synthesis
Preparation
2-Chloro-4-nitrobenzenamine diazo, and N,N-dimethylaniline?coupling, and then will the nitro reductive into amino.
Properties and Applications
blue and black. Soluble in ethanol, acetone, soluble fiber element and benzene, slightly soluble in carbon tetrachloride. The strong sulfuric acid for bright red light in purple, diluted with dark red; In strong hydrochloric acid for yellow peach solution.
| Standard(Polyamide) | Ironing Fastness | Light Fastness | Persperation Fastness | Washing Fastness | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 3 | 4-5 | 4-5 | 4 | 4 | ||
| AATCC | 5 | 4 | 5 | 5 | |||