ChemicalBook >> CAS DataBase List >>Direct Black 166
Direct Black 166
- CAS No.
- 57131-19-8
- Chemical Name:
- Direct Black 166
- Synonyms
- C.I.30026;Direct Black 166;Direct Black ANBA;Direct Black ANBN;Fast Black ANBN;Kemanarect Black AB;Pidictive Black 166;Vilmamin Black NNC.;C.I.Direct Black 166;Everdirect Black ANBN
- CBNumber:
- CB0967790
- Molecular Formula:
- C35H26N10O8S2.2Na
- Molecular Weight:
- 824.764
- MDL Number:
- MOL File:
- 57131-19-8.mol
- MSDS File:
- SDS
CAS DataBase Reference | 57131-19-8 |
---|---|
EPA Substance Registry System | 2,7-Naphthalenedisulfonic acid, 4-amino-3-[[4-[[[4-[(2,4-diaminophenyl)azo]phenyl]amino]carbonyl]phenyl]azo]-5-hydroxy-6-(phenylazo)-, disodium salt (57131-19-8) |
Direct Black 166 Chemical Properties,Uses,Production
Preparation
4-Amino-N-(4-aminophenyl)benzamide double nitriding, in acid conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupled, aniline diazo, in alkaline conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?group of neighborhood, a coupling again with Benzene-1,3-diamine coupling.
Properties and Applications
black. Used for cellulose fiber dyeing and printing, also can be used for leather dyeing. Is C.I. Direct Black 38 substitutes.
Standard | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
Fading | Stain | Fading | Stain | ||||
ISO | 3 | 2-3 | 1 | 3 | 1 |
Direct Black 166 Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
Direct Black 166 Suppliers
Global( 28)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34571 | 58 |
Hubei Jusheng Technology Co.,Ltd | 027-59599241 18871490274 | 1400878000@qq.com | China | 9957 | 58 |
Hubei yongkuo Technology Co., Ltd | 027-59223108 15972152991 | 1248580099@qq.com | China | 9988 | 58 |
Hubei Xinkang Pharmaceutical Chemical Co., Ltd | 027-59308705 18871579363 | 1248180077@qq.com | China | 9956 | 58 |
Hubei Shishun Biotechnology Co. Ltd | 027-59223025 15107168801 | 1718480011@qq.com | China | 9912 | 58 |
Hubei Baidu Chemical Co., Ltd | 027-59106051 13627137652 | 1438180055@qq.com | China | 9969 | 58 |
Hubei Guangao Biotechnology Co., Ltd | 027-027-59223056 18162699093 | 1208480011@qq.com | China | 9928 | 58 |
Hubei Wande Chemical Co., Ltd | 027-59210159 15377098680 | 1148280011@qq.com | China | 9976 | 58 |
Tianmen Hengchang Chemical Co., Ltd | 027-59322316 15172518801 | 1208480077@qq.com | China | 9892 | 58 |
57131-19-8(Direct Black 166)Related Search:
Direct Black 166
2,7-Naphthalenedisulfonic acid, 4-amino-3-4-4-(2,4-diaminophenyl)azophenylaminocarbonylphenylazo-5-hydroxy-6-(phenylazo)-, disodium salt
Direct black 166 (C.I. 30026)
C.I.Direct Black 166
Concorde Direct Black ANBN
Dinamine Black NBR SP
Direct Black ANBA
Everdirect Black ANBN
Kemanarect Black AB
Fast Black ANBN
Direct Black ANBN
4-Amino-3-[[4-[[[4-[(2,4-diaminophenyl)azo]phenyl]amino]carbonyl]phenyl]azo]-5-hydroxy-6-(phenylazo)-2,7-naphthalenedisulfonic acid disodium salt
C.I.30026
Pidictive Black 166
Vilmamin Black NNC.
C.I.Direct Black 166:C.I.30026
57131-19-8
C35H26N10O8S2Na2
C35H26N10O8S22Na
Organics