2,3,4-Trimethyl-2-pentene
ALDRICH/406082 - 96%
CAS Number: 565-77-5
Empirical Formula (Hill Notation): C8H16
Molecular Weight: 112.21
MDL Number: MFCD00059214
Linear Formula: (CH3)2C=C(CH3)CH(CH3)2
Product Type: Chemical
| assay | 96% |
| bp | 116 °C (lit.) |
| density | 0.743 g/mL at 25 °C (lit.) |
| InChI | 1S/C8H16/c1-6(2)8(5)7(3)4 |
| InChI key | SZFRZEBLZFTODC-UHFFFAOYSA |
| mp | −113 °C (lit.) |
| Quality Level | 100 ![]() |
| refractive index | n |
| SMILES string | CC(C)C(C)=C(/C)C |
| General description: | 2,3,4-Trimethyl-2-pentene is formed during the copolymerization of s-butyl and t-butyl alcohols in the presence of sulfuric acid. |
| Packaging: | 1 g in ampule |
| Symbol | ![]() ![]() GHS02,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H225 - H304 - H315 - H319 - H335 |
| Precautionary statements | P210 - P301 + P310 + P331 - P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | F,Xi |
| Risk Statements | 11-36/37/38-65 |
| Safety Statements | 16-26-36 |
| RIDADR | UN 3295BE 3 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 64.4 °F - closed cup |
| Flash Point(C) | 18 °C - closed cup |
| Purity | 96% |
| bp | 116 °C (lit.) |
| mp | −113 °C (lit.) |
| Density | 0.743 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |




