| CAS: | 4314-14-1 |
| MF: | C16H14N4O |
| MW: | 278.31 |
| EINECS: | 224-330-1 |
| Product Categories: | Solvent Dyestuff;Organics |
| Mol File: | 4314-14-1.mol |
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| Solvent Yellow 16 Chemical Properties |
| Melting point | 155°C |
| Boiling point | 459.1±38.0 °C(Predicted) |
| density | 1.23 |
| vapor pressure | 0-0Pa at 20-50℃ |
| pka | 1.45±0.70(Predicted) |
| form | Powder |
| LogP | 5.22 at 23℃ and pH7 |
| CAS DataBase Reference | 4314-14-1(CAS DataBase Reference) |
| EPA Substance Registry System | 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-phenyl-4-(phenylazo)- (4314-14-1) |
| Solvent Yellow 16 Usage And Synthesis |
| Uses | Sudan Yellow 146 is used as additive for hair coloring agents. |
| Preparation | Aniline diazo, and 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one?coupling |
| Properties and Applications | Yellow. Melting point 155 ℃, soluble in ethanol and carbon tetrachloride. The strong sulfuric acid for green light yellow, diluted After the green light for yellow, then become yellow, and the emergence of yellow precipitation. The strong hydrochloric acid in temperature Slightly soluble in, for orange; In 5% of the temperature of sodium hydroxide solution slightly soluble, for yellow. Used in vinegar, polyamide fiber dyeing and fur color
StandardVinegar fiberIroning FastnessLight FastnessPersperation FastnessWashing FastnessFadingStainFadingStainFadingStainISO45433 |
Packing &shipping&Payment
Packing:25kg/drum
Shipping:by sea or by air
Payment:T/T,western union,moneygram
Packaging Details drum
Port:Tianjin
Lead Time :
| Quantity(Kilograms) | 1 - 10000 | >10000 |
| Est. Time(days) | 5 | To be negotiated |
Company information
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.
Advantage
In stock
China
