|
|
| | Disperse Blue 291 Basic information |
| Product Name: | Disperse Blue 291 | | Synonyms: | DISPERSE BLUE 291;c.i. 113395;Disperse Navy Blue S-BGF300;Acetamide, N-2-(2-bromo-4,6-dinitrophenyl)azo-5-(diethylamino)-4-methoxyphenyl-;2'-[(2-Bromo-4,6-dinitrophenyl) azo]-5'-(diethylamino)-p-acetanisidide;2'-[(2-bromo-4,6-dinitrophenyl) azo]-5'-diethylamino-p-Acetanisidide;5-(2-bromo-4,6-dinitrophenylazo)-2-N,N-diethylamino-p-Acetanisidide;Ambicron Blue SEGBL | | CAS: | 56548-64-2 | | MF: | C19H21BrN6O6 | | MW: | 509.31 | | EINECS: | 260-255-0 | | Product Categories: | Organics | | Mol File: | 56548-64-2.mol |  |
| | Disperse Blue 291 Chemical Properties |
| | Disperse Blue 291 Usage And Synthesis |
| Uses | Disperse Blue 291 is a commercial disperse dye used in fabric dyes and printing. It is also used for metabolites and environmental testing. | | Preparation | 2,4-Dinitro-6-bromoaniline diazo, and N-(3-(diethylamino)-4-methoxyphenyl)acetamide?coupling. | | Properties and Applications | green light blue. Dark blue tiny particles. Mainly used for polyester and their blended fabric dyeing and printing, spelling color good sex. Suitable for polyester/cotton, polyester/stick blended a bath dyeing of step.
|
Standard
|
Ironing Fastness
|
Light Fastness
|
Persperation Fastness
|
Washing Fastness
|
|
Fading
|
Stain
|
Fading
|
Stain
|
Fading
|
Stain
|
|
AATCC
|
3
|
|
5
|
5
|
5
|
5
|
5
|
|
| | Disperse Blue 291 Preparation Products And Raw materials |
|