2-Vinylpyridine
- Product Name2-Vinylpyridine
- CAS100-69-6
- MFC7H7N
- MW105.14
- EINECS202-879-8
- MOL File100-69-6.mol
Chemical Properties
| Melting point | -50 °C |
| Boiling point | 79-82 °C29 mm Hg(lit.) |
| Density | 0.975 g/mL at 25 °C(lit.) |
| vapor pressure | 10 mm Hg ( 44.5 °C) |
| refractive index | n |
| Flash point | 116 °F |
| storage temp. | Store at -20°C. |
| solubility | 27g/l |
| form | Liquid |
| pka | pK1:4.98(+1) (25°C) |
| color | Clear brown |
| PH | 8 (100g/l, H2O, 20℃) |
| explosive limit | 1.3-10.7%(V) |
| Water Solubility | 2.5 g/100 mL (20 ºC) |
| BRN | 104505 |
| Henry's Law Constant | 7.0×10-1 mol/(m3Pa) at 25℃, Duchowicz et al. (2020) |
| Stability | Unstable; may be stabilized with a small amount of ter-butyl catechol. Heat sensitive - store cold. Flammable. Incompatible with strong oxidizing agents, strong bases, strong acids. |
| InChI | 1S/C7H7N/c1-2-7-5-3-4-6-8-7/h2-6H,1H2 |
Safety Information
| Hazard Codes | T,C,F,N |
| Risk Statements | 10-20-25-34-42/43-36-51/53-43-21/22 |
| Safety Statements | 16-23-26-36/37/39-45-28A-61 |
| RIDADR | UN 3073 6.1/PG 2 |
| WGK Germany | 3 |
| RTECS | UU1040000 |
| F | 8-19 |
| Autoignition Temperature | 440 °C |
| Hazard Note | Toxic |
| TSCA | TSCA listed |
| HazardClass | 6.1 |
| PackingGroup | II |
| HS Code | 29333999 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Acute Tox. 3 Dermal Acute Tox. 4 Oral Aquatic Chronic 2 Eye Dam. 1 Flam. Liq. 3 Skin Corr. 1B Skin Sens. 1 |
| Hazardous Substances Data | 100-69-6(Hazardous Substances Data) |
| Toxicity | LD50 orally in Rabbit: 100 mg/kg |
