3-PENTEN-2-ONE
- Product Name3-PENTEN-2-ONE
- CAS625-33-2
- MFC5H8O
- MW84.12
- EINECS210-888-3
- MOL File625-33-2.mol
Chemical Properties
| Boiling point | 121-124 °C (lit.) |
| Density | 0.862 g/mL at 25 °C (lit.) |
| vapor pressure | 760 mm Hg ( 121 °C) |
| refractive index | n |
| FEMA | 3417 | 3-PENTEN-2-ONE |
| Flash point | 70 °F |
| storage temp. | Sealed in dry,2-8°C |
| solubility | Chloroform (Sparingly), Ethyl Acetate (Slightly) |
| form | Liquid |
| color | Clear colorless |
| Odor | at 0.10 % in dipropylene glycol. fruity acetone phenolic fishy |
| Odor Type | fruity |
| Water Solubility | Slightly soluble in Water |
| JECFA Number | 1124 |
| BRN | 1633505 |
| Stability | Stable. Flammable. Incompatible with strong oxidizing and strong reducing agents, strong acids, strong bases. |
| InChI | 1S/C5H8O/c1-3-4-5(2)6/h3-4H,1-2H3 |
| InChIKey | LABTWGUMFABVFG-UHFFFAOYSA-N |
Safety Information
| Hazard Codes | F,Xn |
| Risk Statements | 11-21-36/37/38 |
| Safety Statements | 16-26-33-36/37/39 |
| RIDADR | UN 1992 3/PG 2 |
| WGK Germany | 3 |
| RTECS | SB3850000 |
| F | 10-19 |
| TSCA | TSCA listed |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29141990 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Acute Tox. 3 Dermal Eye Irrit. 2 Flam. Liq. 2 Skin Irrit. 2 STOT SE 3 |
