3-Methyl-1,3-pentadiene
- Product Name3-Methyl-1,3-pentadiene
- CAS4549-74-0
- CBNumberCB5699690
- MFC6H10
- MW82.14
- MDL NumberMFCD00009277
- MOL File4549-74-0.mol
Chemical Properties
| Melting point: | -94.9°C (estimate) |
| Boiling point: | 75-77 °C (lit.) |
| Density | 0.73 g/mL at 25 °C (lit.) |
| refractive index | n 20/D 1.451 (lit.) |
| Flash point: | -29 °C - closed cup |
| storage temp. | 2-8°C |
| form | liquid |
| color | Colorless to Almost colorless |
| Water Solubility | 111.6g/L(25 ºC) |
| Dielectric constant | 2.4300000000000002 |
| InChI | 1S/C6H10/c1-4-6(3)5-2/h4-5H,1H2,2-3H3/b6-5+ |
| InChIKey | BOGRNZQRTNVZCZ-AATRIKPKSA-N |
| SMILES | C\C=C(/C)C=C |
Safety
| Symbol(GHS) |
  GHS02,GHS07 |
| Signal word | Danger |
| Hazard statements | H225-H315-H319-H335 |
| Precautionary statements | P210-P302+P352-P305+P351+P338 |
| target organs | Respiratory system |
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
| Hazard Codes | F,Xi |
| Risk Statements | 11-36/37/38 |
| Safety Statements | 16-26-36/37/39 |
| RIDADR | UN 2461 3/PG 2 |
| WGK Germany | 3 |
| HazardClass | 3.1 |
| PackingGroup | II |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications |
Eye Irrit. 2 Flam. Liq. 2 Skin Irrit. 2 STOT SE 3 |