5-Methyl-5-hexen-2-one
- Product Name5-Methyl-5-hexen-2-one
- CAS3240-09-3
- MFC7H12O
- MW112.17
- EINECS221-807-6
- MOL File3240-09-3.mol
Chemical Properties
| Boiling point | 148-149 °C (lit.) |
| Density | 0.865 g/mL at 25 °C (lit.) |
| FEMA | 3365 | 5-METHYL-5-HEXEN-2-ONE |
| refractive index | n |
| Flash point | 108 °F |
| storage temp. | 2-8°C, stored under nitrogen |
| form | liquid |
| Appearance | Colorless to light yellow Liquid |
| Odor | at 10.00 % in dipropylene glycol. green weedy foliage vegetable |
| Odor Type | fatty |
| JECFA Number | 1119 |
| InChI | 1S/C7H12O/c1-6(2)4-5-7(3)8/h1,4-5H2,2-3H3 |
| InChIKey | VBCIOOKAKHGVMI-UHFFFAOYSA-N |
| SMILES | CC(=C)CCC(C)=O |
| LogP | 1.57 |
| EPA Substance Registry System | 5-Hexen-2-one, 5-methyl- (3240-09-3) |
Safety Information
| Hazard Codes | Xn |
| Risk Statements | 10-22-41 |
| Safety Statements | 26-39 |
| RIDADR | UN 1224 3/PG 3 |
| WGK Germany | 3 |
| TSCA | TSCA listed |
| HazardClass | 3.2 |
| PackingGroup | III |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Acute Tox. 4 Oral Eye Dam. 1 Flam. Liq. 3 |
