|
|
| | DISPERSE BLACK 1 Basic information |
| Product Name: | DISPERSE BLACK 1 | | Synonyms: | 4-[(4-aminophenyl)azo]-1-naphthalenamin;4-[(4-aminophenyl)azo]-1-Naphthalenamine;dispersediazoblack;4-[(4-aminophenyl)azo]naphthalen-1-amine;Disperse black 1 (C.I. 11365);1-Naphthalenamine, 4-[(4-aminophenyl)azo]-;4-[(4-AMinophenyl)diazenyl]naphthalen-1-aMine;C.I.Disperse Black 1 | | CAS: | 6054-48-4 | | MF: | C16H14N4 | | MW: | 262.31 | | EINECS: | 227-966-8 | | Product Categories: | Organics | | Mol File: | 6054-48-4.mol |  |
| | DISPERSE BLACK 1 Chemical Properties |
| | DISPERSE BLACK 1 Usage And Synthesis |
| Preparation | 4-Nitrobenzenamine diazo, and Naphthalen-1-amine?coupling, and then will the nitro reduction for amino. | | Properties and Applications | blue and black. Yellow needle crystal, melting point for 159 ~ 160 ℃. Soluble in ethanol, acetone, benzene. The strong sulfuric acid to red light purple, diluted into cherry red; In nitric acid solution for red; In the thick of the same color sodium hydroxide solution, in strong hydrochloric acid for red, accompanied by precipitation.
|
Standard
|
Ironing Fastness
|
Light Fastness
|
Persperation Fastness
|
Washing Fastness
|
|
Fading
|
Stain
|
Fading
|
Stain
|
Fading
|
Stain
|
|
ISO
|
4
|
4
|
5
|
5
|
5
|
5
|
5
|
|
| | DISPERSE BLACK 1 Preparation Products And Raw materials |
|