Acid Black 210
Acid Black 210 Basic information
- Product Name:
- Acid Black 210
- Synonyms:
-
- 2,7-Naphthalenedisulfonic acid, 4-amino-6-((4-(((4-((2,4-diaminophenyl)azo)phenyl)amino)sulfon
- 2,7-Naphthalenedisulfonic acid, 4-amino-6-4-4-(2,4-diaminophenyl)azophenylaminosulfonylphenylazo-5-hydroxy-3-(4-nitrophenyl)azo-, dipotassium salt
- 4-Amino-6-[[4-[[[4-[(2,4-diaminophenyl)azo]phenyl]amino]sulfonyl]phenyl]azo]-5-hydroxy-3-[(4-nitrophenyl)azo]-2,7-naphthalenedisulfonic acid dipotassium salt
- Acid Black 210
- C.I. 300285
- Weak Acid Black 3G
- Black NT
- C.I. Acid black 210
- CAS:
- 99576-15-5
- MF:
- C34H28KN11O11S3
- MW:
- 901.94
- EINECS:
- 619-444-7
- Product Categories:
-
- Dyes and Pigments
- Mol File:
- 99576-15-5.mol
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Acid Black 210 Chemical Properties
- CAS DataBase Reference
- 99576-15-5(CAS DataBase Reference)
- EPA Substance Registry System
- C.I. Acid Black 210 (99576-15-5)
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Acid Black 210 Usage And Synthesis
Preparation
4-Amino-N-(4-aminophenyl)benzenesulfonamide double nitriding.sulfonylurea aniline in acid conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupling, 4-Nitrobenzenamine diazo, and the above the products in alkaline conditions coupled, its product again with Benzene-1,3-diamine?coupling between.
Properties and Applications
black. Suitable for wool, silk, polyamide fiber dyeing and printing, also suitable for leather color.
Acid Black 210 Preparation Products And Raw materials
Raw materials
Acid Black 210Supplier
future industrial shanghai co., ltd
- Tel
- 400-0066400 13621662912
- sales@jonln.com
Shanghai JONLN Reagent Co., Ltd.
- Tel
- 400-0066400 13621662912
- 422131432@qq.com
Hangzhou Sunshine Chemicals Co., Ltd
- Tel
- 0086-571-88523165
- wangjf@aciddyes.com
Hubei Jusheng Technology Co.,Ltd
- Tel
- 027-59599241 18871490274
- 1400878000@qq.com
Alfa Chemistry
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- 1-516-6625404
- support@alfa-chemistry.com