1-tert-butyl-1-methylethylene
2,3,3-Trimethyl-1-butene
CAS: 594-56-9
Molecular Formula: C7H14
1-tert-butyl-1-methylethylene - Names and Identifiers
| Name | 2,3,3-Trimethyl-1-butene |
| Synonyms | Triptene Trimethylbutene 2,3,3-Trimethyl-1-butene 2,3,3-TRIMETHYL-1-BUTENE 2,3,3-trimethyl-but-1-ene 1-tert-butyl-1-methylethylene |
| CAS | 594-56-9 |
| EINECS | 209-845-1 |
| InChI | InChI=1/C7H14/c1-6(2)7(3,4)5/h1H2,2-5H3 |
1-tert-butyl-1-methylethylene - Physico-chemical Properties
| Molecular Formula | C7H14 |
| Molar Mass | 98.19 |
| Density | 0.705g/mLat 25°C(lit.) |
| Melting Point | -109.85°C |
| Boling Point | 78-80°C(lit.) |
| Flash Point | 1°F |
| Vapor Presure | 190 mm Hg ( 37.7 °C) |
| Vapor Density | 3.39 (vs air) |
| Appearance | Liquid |
| Color | Clear colorless |
| Storage Condition | Flammables area |
| Refractive Index | n20/D 1.402(lit.) |
1-tert-butyl-1-methylethylene - Risk and Safety
| Risk Codes | R11 - Highly Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| UN IDs | UN 3295 3/PG 2 |
| WGK Germany | 3 |
| HS Code | 29012900 |
| Hazard Class | 3.1 |
| Packing Group | II |
1-tert-butyl-1-methylethylene - Reference Information
| spontaneous combustion temperature | 707 °F |
Last Update：2024-04-10 22:29:15
