| Identification | Back Directory | [Name]
Acid black 29 | [CAS]
12217-14-0 | [Synonyms]
Fast Black M-B
C.I. Acid Black 29
Allilon acid black NB
Apollo acid fast black MB
C.I.Acid Black 29:C.I.30336
ACID BLACK MB 200%,ACID BLACK 29
Acid black 29 ISO 9001：2015 REACH |
| Hazard Information | Back Directory | [Preparation]
4-(4-Aminophenyl)benzenamine double nitriding, and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?in acid conditions coupled; 2-Aminobenzenesulfonic acid diazo, in alkaline conditions to the above the products with coupling, and then in alkaline conditions and N-(3-hydroxyphenyl)-2-methyl-aniline?coupling. | [Properties and Applications]
black. Black powder, unfavorable discharge. Used for wool, silk dyeing and printing, also can be used for leather color.
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Standard
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Light Fastness
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Soaping
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Persperation Fastness
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Oxygen bleaching
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Fastness to seawater
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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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3
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3-4
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4-5
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4-5
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4-5
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3
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3-4
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