1-Chloro-2-butene
- Product Name1-Chloro-2-butene
- CAS591-97-9
- MFC4H7Cl
- MW90.55
- EINECS209-739-5
- MOL File591-97-9.mol
Chemical Properties
| Melting point | −65 °C (−85 °F; 208 K) |
| Boiling point | 84 °C (183 °F; 357 K) |
| Density | 0.949 g/cm3 |
| refractive index | 1.44 |
| Flash point | −15 °C (5 °F; 258 K) |
| storage temp. | 0-6°C |
| solubility | water: soluble14g/L at 20°C |
| form | Liquid |
| color | Colorless to Light yellow |
| Water Solubility | 999mg/L(temperature not stated) |
| Merck | 14,2130 |
| BRN | 605304 |
| Henry's Law Constant | 9.5×10-4 mol/(m3Pa) at 25℃, Ebert et al. (2023) |
| Stability | Stable. Highly flammable. Incompatible with strong oxidizing agents. |
| InChI | 1S/C4H7Cl/c1-2-3-4-5/h2-3H,4H2,1H3/b3-2+ |
| InChIKey | YTKRILODNOEEPX-NSCUHMNNSA-N |
| SMILES | C\C=C\CCl |
| CAS DataBase Reference | 591-97-9(CAS DataBase Reference) |
Safety Information
| Hazard Codes | F,C |
| Risk Statements | 11-22-34-43 |
| Safety Statements | 16-26-36/37/39-45 |
| RIDADR | UN 2924 3/PG 2 |
| WGK Germany | 2 |
| RTECS | EM4264000 |
| F | 19 |
| TSCA | TSCA listed |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29049090 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Acute Tox. 3 Oral Aquatic Chronic 3 Eye Dam. 1 Flam. Liq. 2 Skin Corr. 1A Skin Sens. 1 |
