| CAS: | 100-48-1 |
| MF: | C6H4N2 |
| MW: | 104.11 |
| EINECS: | 202-856-2 |
| Product Categories: | Heterocycle-Pyridine series;cyanide;Pyridines derivates;bc0001 |
| Mol File: | 100-48-1.mol |
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| 4-Cyanopyridine Chemical Properties |
| Melting point | 76-79 °C(lit.) |
| Boiling point | 196 °C |
| density | 1.1145 (rough estimate) |
| vapor pressure | 41.9Pa at 25℃ |
| refractive index | 1.5242 (estimate) |
| Fp | 88 °C |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | 40g/l |
| form | Crystals or Powder |
| pka | pK1:1.90(+1) (25°C) |
| color | White to off-white |
| Water Solubility | 3.2 g/100ml (16.4 ºC) |
| BRN | 107712 |
| Exposure limits | NIOSH: IDLH 25 mg/m3 |
| Stability: | Stable. Incompatible with strong bases, strong oxidizing agents, strong acids. |
| InChIKey | GPHQHTOMRSGBNZ-UHFFFAOYSA-N |
| LogP | 0.46 at 25℃ |
| CAS DataBase Reference | 100-48-1(CAS DataBase Reference) |
| NIST Chemistry Reference | 4-Pyridinecarbonitrile(100-48-1) |
| EPA Substance Registry System | 4-Pyridinecarbonitrile (100-48-1) |
| 4-Cyanopyridine Usage And Synthesis |
| Chemical Properties | beige solid |
| Chemical Properties | The cyanopyridines are as follows: 2-cyano-: A white to tan liquid or solid. Almond odor. Boiling point=2213℃ ; freezing/melting point=27℃ ; flash point=89℃ . 3-cyano-: a colorless liquid or gray crystal- line solid. |
| Uses | 4-Cyanopyridine is used as an intermediate in organic synthesis and pharmaceutical substances like isonicotinylhydrazide, which is used in the treatment of tuberculosis. It is used as a precursor for the preparation of isonicotinic acid and 4-diemthylaminopyridine (DMAP). It is involved in the synthesis of 6-methyl-2-pyridin-4-yl-pyrimidin-4-ylamine by reacting with acetonitrile. |
| Potential Exposure | Limits in Air NIOSH IDLH525 mg/m3 NIOSH REL: (nitriles) 2 ppm, Ceiling Concentration, not to be exceeded in any 15-minute work period. |
| Shipping | UN3276 Nitriles, liquid, toxic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required, Potential Inhalation Hazard (Special Provision 5). |
| Incompatibilities | Oxidizing agents, such as perchlorates, peroxides, and permanganates. Nitriles may polymerize in the presence of metals and some metal compounds. They are incompatible with acids; mixing nitriles with strong oxidizing acids can lead to extremely violent reactions. Nitriles are generally incompatible with other oxidizing agents such as peroxides and epoxides. The combination of bases and nitriles can produce hydrogen cyanide. Nitriles are hydrolyzed in both aqueous acid and base to give car- boxylic acids (or salts of carboxylic acids). These reactions generate heat. Peroxides convert nitriles to amides. Nitriles can react vigorously with reducing agents. Acetonitrile and propionitrile are soluble in water, but nitriles higher than propionitrile have low aqueous solubility. They are also insoluble in aqueous acids . |
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.
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