2-Cyanopyridine
- CAS No.
- 100-70-9
- Chemical Name:
- 2-Cyanopyridine
- Synonyms
- PICOLINONITRILE;2-PYRIDINECARBONITRILE;Pyridinecarbonitrile;PYRIDINE-2-CARBONITRILE;NSC 59697;picolylnitrile;2-CYANOPYRIDINE;2 cyanopyrimide;α-Cyanopyridine;2-pyridylnitrile
- CBNumber:
- CB9332548
- Molecular Formula:
- C6H4N2
- Molecular Weight:
- 104.11
- MOL File:
- 100-70-9.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/4/15 18:41:30
| Melting point | 24-27 °C(lit.) |
|---|---|
| Boiling point | 212-215 °C(lit.) |
| Density | 1.081 g/mL at 25 °C(lit.) |
| vapor pressure | 11.96Pa at 25℃ |
| refractive index |
n |
| Flash point | 193 °F |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | 67g/l |
| form | Low Melting Crystalline Solid |
| pka | pK1:-0.26(+1) (25°C) |
| color | White to brown |
| PH | 8.4 (100g/l, H2O) |
| Water Solubility | immiscible |
| BRN | 107710 |
| Exposure limits | NIOSH: IDLH 25 mg/m3 |
| Dielectric constant | 93.769999999999996 |
| LogP | 0.45 at 25℃ |
| CAS DataBase Reference | 100-70-9(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Pyridinecarbonitrile(100-70-9) |
| EPA Substance Registry System | 2-Pyridinecarbonitrile (100-70-9) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302-H311 | |||||||||
| Precautionary statements | P264-P270-P280-P301+P312-P302+P352+P312-P361+P364 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 22-36/37/38-20/21/22 | |||||||||
| Safety Statements | 26-24/25 | |||||||||
| RIDADR | 3276 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29333999 | |||||||||
| NFPA 704 |
|
2-Cyanopyridine price More Price(5)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | C94602 | 2-Pyridinecarbonitrile 99% | 100-70-9 | 5G | ₹1147.45 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | C94602 | 2-Pyridinecarbonitrile 99% | 100-70-9 | 100G | ₹2338.2 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | C94602 | 2-Pyridinecarbonitrile 99% | 100-70-9 | 500G | ₹8508.45 | 2022-06-14 | Buy |
| TCI Chemicals (India) | C0455 | 2-Cyanopyridine min. 99.0 % | 100-70-9 | 25G | ₹1700 | 2022-05-26 | Buy |
| TCI Chemicals (India) | C0455 | 2-Cyanopyridine min. 99.0 % | 100-70-9 | 500G | ₹8200 | 2022-05-26 | Buy |
2-Cyanopyridine Chemical Properties,Uses,Production
Chemical Properties
white to brown low melting crystalline solid
Uses
2-Cyanopyridine is a cyano substituted pyridine. 2-Cyanopyridine is a related compound of nicotine and is a component of tobacco smoke condensate.
Definition
ChEBI: A cyanopyridine carrying the cyano group at position 2.
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 .
2-Cyanopyridine Preparation Products And Raw materials
Raw materials
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