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| 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 Structure](CAS/GIF/56548-64-2.gif) |
| 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
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Ironing Fastness
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Light Fastness
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Persperation Fastness
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Washing Fastness
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Fading
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Stain
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Fading
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Stain
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Fading
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Stain
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AATCC
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3
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5
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5
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5
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5
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5
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| Disperse Blue 291 Preparation Products And Raw materials |
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