4-hydroxy-1-methyl-3-[(3-nitrophenyl)azo]-2-quinolone
![4-hydroxy-1-methyl-3-[(3-nitrophenyl)azo]-2-quinolone Structure](CAS/GIF/6439-53-8.gif)
- CAS No.
- 6439-53-8
- Chemical Name:
- 4-hydroxy-1-methyl-3-[(3-nitrophenyl)azo]-2-quinolone
- Synonyms
- C.I.Disperse Yellow 5;C.I.12790;Yellow 5G;Einecs 229-219-1;Navilene Yellow 5G;Highlene Yellow 5G;Synten Yellow P-5G.;Chemilene Yellow 5GS;Sumikaron Yellow SE-5G;Miketon Polyester Yellow 5G
- CBNumber:
- CB2877475
- Molecular Formula:
- C16H12N4O4
- Molecular Weight:
- 324.29
- MDL Number:
- MFCD00006814
- MOL File:
- 6439-53-8.mol
- MSDS File:
- SDS
| Boiling point | 480.7±45.0 °C(Predicted) |
|---|---|
| Density | 1.44±0.1 g/cm3(Predicted) |
| pka | 4.50±1.00(Predicted) |
| FDA UNII | VL4ZW4V6EY |
| EPA Substance Registry System | 2(1H)-Quinolinone, 4-hydroxy-1-methyl-3-[(3-nitrophenyl)azo]- (6439-53-8) |
4-hydroxy-1-methyl-3-[(3-nitrophenyl)azo]-2-quinolone Chemical Properties,Uses,Production
Chemical Properties
Yellow powder. Insoluble in water, soluble in ethanol, acetone, benzene, carbon tetrachloride, ethylene glycol ethyl ether, slightly soluble in Staudt's solvent. Golden yellow in concentrated sulfuric acid, yellow after dilution. Color unchanged in concentrated nitric acid. Orange-yellow solution in concentrated sodium hydroxide solution.
Preparation
M-nitroaniline diazo, and 4-Hydroxy-1-methylquinolin-2(1H)-onecoupling
Properties and Applications
Green light yellow. Yellow powder. Insoluble in water and soluble in alcohol benzene soluble fiber element and acetone carbon tetrachloride, slightly soluble in special solvent, tao. The strong sulfuric acid to golden yellow, yellow as diluted, nitrate in thick
| Standard | Ironing Fastness | Light Fastness | Persperation Fastness | Washing Fastness | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 4-5 | 4 | 5-6 | 5 | 3 | 5 | 5 |
4-hydroxy-1-methyl-3-[(3-nitrophenyl)azo]-2-quinolone Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hangzhou J&H Chemical Co., Ltd. | 0571-87396432 | sales@jhechem.com | China | 14905 | 59 |
| Alfa Chemistry | 1-516-6625404 | support@alfa-chemistry.com | United States | 9170 | 60 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +86-189 4982 3763 | sales@tnjchem.com | China | 34526 | 58 |
| Dideu Industries Group Limited | +8617392712697 | 1022@dideu.com | China | 29091 | 58 |
| Qingzhou dafeng import and export Co. LTD | 16773308882 | 927608786@qq.com | China | 3051 | 58 |
| Shaanxi Dideu Newmaterial Co., Ltd. | 029-63373950 17392216152 | 1035@dideu.com | China | 9991 | 58 |
| Hangzhou Bingochem Co., Ltd. | 0571-87658025 | sales@bingochem.com | China | 21532 | 58 |
| XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. | +8618950047208 | ellena@amitychem.com | China | 43392 | 58 |
| SHANGHAI KEAN TECHNOLOGY CO., LTD. | +8613817748580 | cooperation@kean-chem.com | China | 40048 | 58 |
| Wuhan Fortuna Chemical Co.,Ltd | +86-2759207851; +86-18007136271 | hk@fortunachem.com | China | 6005 | 58 |
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