Direct Black 166

Product Name: 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
Formula Weight: 824.764
MOL File: 57131-19-8.mol

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Direct Black 166 Property

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)

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

American Custom Chemicals Corporation

Product number: DYE0001939
Product name: CI DIRECT BLACK 166
Purity: 95.00%
Packaging: 5MG
Price: $498.92
Updated: 2021/12/16

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Direct Black 166 Chemical Properties,Usage,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

BENZANILIDE m-Phenylenediamine

Preparation Products

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Direct Black 166 Suppliers

China 22 India 5 United States 1 Global 28

Hubei Jusheng Technology Co.,Ltd

Tel: 027-59599241 18871490274
Fax: 027-59599241
Email: 1400878000@qq.com
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ProdList: 9958
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Hefei TNJ Chemical Industry Co.,Ltd.

Tel: +86-0551-65418671 +8618949823763
Fax: 0551-65418697
Email: sales@tnjchem.com
Country: China
ProdList: 34563
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Hubei xin bonus chemical co. LTD

Tel: 86-13657291602
Fax: 027-59338440
Email: linda@hubeijusheng.com
Country: CHINA
ProdList: 22963
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Hubei yongkuo Technology Co., Ltd

Tel: 027-59223108 15972152991
Fax: 027-59223108
Email: 1248580099@qq.com
Country: China
ProdList: 9988
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Hubei Xinkang Pharmaceutical Chemical Co., Ltd

Tel: 027-59308705 18871579363
Fax: 027-59308705
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Country: China
ProdList: 9950
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Hubei Shishun Biotechnology Co. Ltd

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Hubei Baidu Chemical Co., Ltd

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Hubei Guangao Biotechnology Co., Ltd

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Hubei Wande Chemical Co., Ltd

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Tianmen Hengchang Chemical Co., Ltd

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57131-19-8, Direct Black 166Related Search:

Direct Grey D Direct Black GB Direct Black 38 Direct Black 19 DIRECT PURE YELLOW 5G DIRECT RED 80 Direct Green 26 Direct Red 243 Direct Orange 39 DIRECT BLACK 22 Direct Yellow 12 Direct Red 13 Direct Black 168 trisodium 3-[[4-[[6-(anilino)-1-hydroxy-3-sulphonato-2-naphthyl]azo]-5-methoxy-o-tolyl]azo]naphthalene-1,5-disulphonate Direct Yellow 120 DIRECT VIOLET 51 Direct Blue 199 Direct Brown 95

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