26760-64-5
| Name | 2-methylbutene |
| CAS | 26760-64-5 |
| EINECS(EC#) | 247-975-0 |
| Molecular Formula | C5H10 |
| Molecular Weight | 70.13 |
| MOL File | 26760-64-5.mol |
Chemical Properties
| Melting point | -134°C |
| Boiling point | 38-40 °C |
| density | 0.662[at 20℃] |
| vapor pressure | 513 hPa ( 20 °C) |
| storage temp. | Store at +2°C to +8°C. |
| form | liquid |
| explosive limit | 1-9% (v/v) |
| Water Solubility | 193mg/L at 25℃ |
| Cosmetics Ingredients Functions | SOLVENT |
| InChI | 1S/C5H10/c1-4-5(2)3/h2,4H2,1,3H3 |
| InChIKey | MHNNAWXXUZQSNM-UHFFFAOYSA-N |
| SMILES | C(C)C(=C)C |
| EPA Substance Registry System | 2-Methylbutene (26760-64-5) |
Safety Data
| Symbol(GHS) |    GHS02,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H224-H302-H304-H315-H336-H341 |
| Precautionary statements | P210-P233-P301+P310-P303+P361+P353-P331-P403+P233 |
| RIDADR | 2371 |
| WGK Germany | WGK 2 |
| Autoignition Temperature | 290°C |
| TSCA | TSCA listed |
| REACH Registrations | Active |
| HazardClass | 3.1 |
| PackingGroup | I |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Acute Tox. 4 Oral Aquatic Chronic 2 Asp. Tox. 1 Carc. 2 Flam. Liq. 1 Muta. 2 Skin Irrit. 2 STOT SE 3 |