2-Pyridinecarbonitrile , 98% , 100-70-9
Synonym(s):
2-Cyanopyridine;Picolinonitrile
CAS NO.：100-70-9
Empirical Formula: C6H4N2
Molecular Weight: 104.11
MDL number: MFCD00006218
EINECS: 202-880-3
| Pack Size | Price | Stock | Quantity |
| 25G | RMB24.00 | In Stock |
|
| 100G | RMB54.40 | In Stock |
|
| 500G | RMB188.80 | In Stock |
|
| 2.5kg | RMB759.20 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| 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) |
Description and Uses
The cyanopyridines are as follows:2-cyano-: A white to tan liquid or solid with an almondodor. Boiling point=about 213℃; Freezing/Meltingpoint=27℃; Flash point=89℃.3-cyano-: A colorless liquid or gray crystalline solid.Molecular weight=104.12; Boiling point=83-84℃;Freezing/Melting point=47-49℃. Hazard Identification(based on NFPA-704 M Rating System): Health 3,Flammability 3, Reactivity 0. Soluble in water.4-cyano-: A beige solid. Freezing/Melting point=75.8℃
It is employed as an important chemical intermediate for rimiterol hydrobromide and used as a bronchodilator. It is also used as intermediates of pharmaceutical and dye and pigment. It acts as a precursor of the respective amidate for protein modification via amidation.
Safety
| 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 |
| Hazardous Substances Data | 100-70-9(Hazardous Substances Data) |
