ChemicalBook >> CAS DataBase List >>Naphthol AS-BR C.I. 37575
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
- Molecular Weight:
- 584.61732
- MDL Number:
- MFCD00071830
- MOL File:
- 91-92-9.mol
| Boiling point | 701.2±60.0 °C(Predicted) |
|---|---|
| Density | 1.373±0.06 g/cm3(Predicted) |
| pka | 8.16±0.40(Predicted) |
| EPA Substance Registry System | 2-Naphthalenecarboxamide, N,N'-(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis[3-hydroxy- (91-92-9) |
Naphthol AS-BR C.I. 37575 Chemical Properties,Uses,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
Naphthol AS-BR C.I. 37575 Suppliers
Global( 15)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Nantong HI-FUTURE Biology Co., Ltd. | +undefined18051384581 | sales@chemhifuture.com | China | 3136 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 | support@targetmol.com | United States | 19973 | 58 |
| Beijing Jin Ming Biotechnology Co., Ltd. | 010-60605840 | psaitong@jm-bio.com | China | 29778 | 58 |
| Hunan Yongqi Chemical Co., LTD | 0731-85561035 13319583233 | yongqi@yongqichem.com | China | 622 | 58 |
| Hu' nan Yunbang Pharmaceutical Co., Ltd. | 0731-85561020 15386497078 | yunbang@yunbangapi.com | China | 4247 | 58 |
| Shaanxi DIDU pharmaceutical and Chemical Co., Ltd | 15229059051 | 1027@dideu.com | China | 9946 | 58 |
| Shanghai Tachizaki Biomedical Research Center | 18014399201 | sales@chemlab-tachizaki.com | China | 2491 | 58 |
| Hangzhou Yaoruiyicheng Biological Medicine Co., Ltd | 18072846723 | caigou1@witofly.com | China | 18925 | 58 |
| Nantong QuanYi Biotechnology Co., Ltd | 0513-66337626 18051384581 | sales@chemhifuture.com | China | 4191 | 58 |
| RD International Technology Co., Limited | 18024082417 | market@ubiochem.com | China | 9180 | 58 |
91-92-9(Naphthol AS-BR C.I. 37575)Related Search:
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