- Disperse Blue 79
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2025-12-03
- CAS:12239-34-8
- Min. Order: 25kg
- Purity: 1
- Supply Ability: 20mt
- Disperse Blue 79
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- $15.00
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2021-08-12
- CAS:12239-34-8
- Min. Order: 1KG
- Purity: 99%+ HPLC
- Disperse Blue 79
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- $3.00
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2020-01-17
- CAS:12239-34-8
- Min. Order: 1KG
- Purity: 98%
- Supply Ability: 1kg,5kg,50kg
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| | Disperse Blue 79 Basic information |
| Product Name: | Disperse Blue 79 | | Synonyms: | 2,2'-[[5-acetamide-4-[(2-bromo-4,6-dinitrophenyl)azo]-2-ethoxyphenyl]imino]diethyl diacetate;Disperse Dark Blue S-3BG;Disperse Navy Blue HGL;DisperseBlue79(C.I.11345);4-(2-Bromo-4,6-dinitrophenylazo)-5-acetylamino-2-ethoxy-N,N-bis(2-acetoxyethyl)aniline;Disperse Navy Blue S-2GL;Disperse Navy Blue S-3BG;Ambicron Navy Blue | | CAS: | 12239-34-8 | | MF: | C24H27BrN6O10 | | MW: | 639.41 | | EINECS: | 235-475-5 | | Product Categories: | Organics;Dyes and Pigments | | Mol File: | 12239-34-8.mol |  |
| | Disperse Blue 79 Chemical Properties |
| | Disperse Blue 79 Usage And Synthesis |
| Uses | C.I. Disperse blue 79 is a blue dye commonly used for fiber dyeing. | | Preparation | 2,4-Dinitro-6-bromoaniline diazo, and 2,2′-((5-Acetamido-2-ethoxyphenyl)imino)diethyl diacetatecoupling. | | Properties and Applications | red light navy blue, navy blue. Blue gray powder, soluble in acetone. In dyeing of iron ion basically no influence on color, copper ions in great influence, the alkali sensitive, dye bath pH for 5 ~ 6. The dye is suitable for high temperature and high pressure dyeing, dyeing deep color, sublimation fastness is better, the high temperature can finalize the design, when the piece dyed levelness slightly less. In three vinegar fiber dyeing, slant red light, not suitable for two vinegar fiber dyeing. Acrylic and polyester fiber, with the dye printing, color is not enough gaudy. And with plasma reactive dye printing, colored light can change.
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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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5
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4
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6-7
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5
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4-5
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5
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4-5
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AATCC
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4-5
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6-7
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4
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4
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4
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| | References | [1] Koh J. Dyeing with disperse dyes[J]. Textile dyeing, 2011, 10: 195-220. |
| | Disperse Blue 79 Preparation Products And Raw materials |
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