Naphthol AS-BR C.I. 37575

Product Name: Naphthol AS-BR C.I. 37575
CAS No.: 91-92-9
Chemical Name: Naphthol AS-BR C.I. 37575
Synonyms: C.I.37575;Azoic Coupling Component 3;C.I.Azoic Coupling Component 3;C.I.Azoic Coupling Component 3:C.I.37575;3,3'-dihydroxy-N,N'-(3,3'-dimethoxybiphenyl-4,4'-diyl)di-2-naphthamide;N,N'-(3,3'-Dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(3-hydroxy-2-naphthamide);N,N'-(3,3'-dimethoxy(1,1'-biphenyl)-4,4'-diyl)bis(3-hydroxy- 2-naphthalenecarboxamide;2-Naphthalenecarboxamide, N,N'-(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis[3-hydroxy-;3-hydroxy-N-[4-[4-[(3-hydroxynaphthalene-2-carbonyl)amino]-3-methoxy-phenyl]-2-methoxy-phenyl]-2-naphthamide;3-hydroxy-N-[4-[4-[(3-hydroxynaphthalene-2-carbonyl)amino]-3-methoxyphenyl]-2-methoxyphenyl]naphthalene-2-carboxamide
CBNumber: CB8875796
Molecular Formula: C36H28N2O6
Formula Weight: 584.61732
MOL File: 91-92-9.mol

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Naphthol AS-BR C.I. 37575 Property

Boiling point:: 701.2±60.0 °C(Predicted)
Density: 1.373±0.06 g/cm3(Predicted)
pka: 8.16±0.40(Predicted)
form: Solid
color: Light yellow to yellow
EPA Substance Registry System: 2-Naphthalenecarboxamide, N,N'-(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis[3-hydroxy- (91-92-9)

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Hazard and Precautionary Statements (GHS)

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Naphthol AS-BR C.I. 37575 Chemical Properties,Usage,Production

Preparation

3,3′-Dimethoxylbenzidine and 3-Hydroxy-2-naphthoic acid condensation.

Properties and Applications

brown powder. Insoluble in water, but soluble in adjacent nitro toluene. The strong sulfuric acid in light yellow solution for brown, a green fluorescent; Sodium hydroxide solution for in the light yellow brown; Sodium carbonate in solution not dissolve. Melting point 348 ℃, the air is stable. This product is dyed brown render agent, mainly used for dyeing cotton, PVA?and viscose, general is not used for printing. Coloring phenol AS-BR render, for red light brown, and reduction brown BR similar. This product to cotton affinity is higher, the pH of the coupling according to the color of the base may be. Dip, improve the temperature can increase the render color quantity.

Naphthol AS-BR C.I. 37575 Preparation Products And Raw materials

Raw materials

Preparation Products

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Naphthol AS-BR C.I. 37575 Suppliers

China 14 Germany 1 India 1 United States 2 Global 18

Shaanxi Dideu Medichem Co. Ltd

Tel: +86-29-81148696 +86-15536356810
Email: 1022@dideu.com
Country: China
ProdList: 3882
Advantage: 58

Jinan Jiuli Biotechnology Co. , Ltd.

Tel: 15865264761
Email: 486064515@qq.com
Country: China
ProdList: 3650
Advantage: 58

Beijing Jin Ming Biotechnology Co., Ltd.

Tel: 010-60605840 15801484223;
Email: psaitong@jm-bio.com
Country: China
ProdList: 29774
Advantage: 58

Hunan Yongqi Chemical Co., LTD

Tel: 0731-85561035 13319583233
Email: yongqi@yongqichem.com
Country: China
ProdList: 683
Advantage: 58

Hu' nan Yunbang Pharmaceutical Co., Ltd.

Tel: 0731-85561037 15386497078
Email: yunbang@yunbangapi.com
Country: China
ProdList: 4827
Advantage: 58

Shaanxi DIDU pharmaceutical and Chemical Co., Ltd

Tel: 15229059051
Email: 1027@dideu.com
Country: China
ProdList: 9992
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TargetMol Chemicals Inc.

Tel: 4008200310
Email: marketing@tsbiochem.com
Country: China
ProdList: 24647
Advantage: 58

Shanghai Tachizaki Biomedical Research Center

Tel: 18014399201
Email: sales@chemlab-tachizaki.com
Country: China
ProdList: 2564
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Nantong QuanYi Biotechnology Co., Ltd

Tel: 0513-66337626 18051384581
Email: sales@chemhifuture.com
Country: China
ProdList: 4871
Advantage: 58

Shanghai Yifei Biotechnology Co. , Ltd.

Tel: 021-65675885 18964387627
Email: customer_service@efebio.com
Country: China
ProdList: 11974
Advantage: 58

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View Lastest Price from Naphthol AS-BR C.I. 37575 manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: Naphthol AS-BR C.I. 37575 91-92-9
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 1000KG
Release date: 2024-08-07

91-92-9, Naphthol AS-BR C.I. 37575Related Search:

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3,3'-dihydroxy-N,N'-(3,3'-dimethoxybiphenyl-4,4'-diyl)di-2-naphthamide

N,N'-(3,3'-dimethoxy(1,1'-biphenyl)-4,4'-diyl)bis(3-hydroxy- 2-naphthalenecarboxamide

C.I.37575

C.I.Azoic Coupling Component 3

N,N'-(3,3'-Dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(3-hydroxy-2-naphthamide)

3-hydroxy-N-[4-[4-[(3-hydroxynaphthalen-2-yl)carbonylamino]-3-methoxy-phenyl]-2-methoxy-phenyl]naphthalene-2-carboxamide

3-hydroxy-N-[4-[4-[(3-hydroxynaphthalene-2-carbonyl)amino]-3-methoxy-phenyl]-2-methoxy-phenyl]-2-naphthamide

3-hydroxy-N-[4-[4-[(3-hydroxynaphthalene-2-carbonyl)amino]-3-methoxyphenyl]-2-methoxyphenyl]naphthalene-2-carboxamide

Azoic Coupling Component 3

C.I.Azoic Coupling Component 3:C.I.37575

2-Naphthalenecarboxamide, N,N'-(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis[3-hydroxy-

91-92-9

C36H28N2O6