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| | Disperse Blue 183 Basic information |
| Product Name: | Disperse Blue 183 | | Synonyms: | DISPERSE BLUE 183;n-[2-[(2-bromo-6-cyano-4-nitrophenyl)azo]-5-(diethylamino)phenyl]propanamide;Disperse Blue 2E-2R;N-[2-[(2-bromo-6-cyano-4-nitrophenyl)azo]-5-(diethylamino)phenyl]propionamide;C.I. Disperse Blue 183;Propanamide, N-2-(2-bromo-6-cyano-4-nitrophenyl)azo-5-(diethylamino)phenyl-;Disperse blue 183 (C.I. 11078);Blue SE-2R | | CAS: | 2309-94-6 | | MF: | C20H21BrN6O3 | | MW: | 473.32 | | EINECS: | 218-995-7 | | Product Categories: | Organics;Dyes and Pigments | | Mol File: | 2309-94-6.mol |  |
| | Disperse Blue 183 Chemical Properties |
| | Disperse Blue 183 Usage And Synthesis |
| Preparation | 2-Cyano-4-nitro-6-bromoaniline diazo, and N-(3-(diethylamino)phenyl)propionamide?coupling. | | Properties and Applications | blue. Blue-black powder. Soluble in acetone, DMF. Used for polyester and their blended fabric dyeing, lifting force high, suitable for dyeing very deep colour and lustre, high temperature and high pressure method is suitable for the dye shallow, color, levelness and poor coverage. With the melt method dye, lifting force is high, used for polyester/cotton blended, can direct dyes and a bath dyeing of step. Suitable for polyester fiber dyeing and superfine of printing. In addition to the three vinegar fiber, is not suitable for dyeing other fiber, dye three vinegar fiber, dyeing rate is not high. Can be used for direct printing polyester fabric, light color can make discharge printing.
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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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ISO
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4-5
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3-4
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5-6
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5
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5
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5
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4-5
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| | Disperse Blue 183 Preparation Products And Raw materials |
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