3,4-dimethyl 2-hydroxy-2-cyclopenten-1-one
- Product Name3,4-dimethyl 2-hydroxy-2-cyclopenten-1-one
- CAS13494-06-9
- MFC7H10O2
- MW126.15
- EINECS236-810-8
- MOL File13494-06-9.mol
Chemical Properties
| Melting point | 68-72 °C(lit.) |
| Boiling point | 194.28°C (rough estimate) |
| Density | 1.0579 (rough estimate) |
| refractive index | 1.4690 (estimate) |
| FEMA | 3268 | 3,4-DIMETHYL-1,2-CYCLOPENTADIONE |
| storage temp. | Inert atmosphere,2-8°C |
| solubility | Chloroform (Soluble), Methanol (Slightly) |
| form | Crystalline Powder |
| color | Slightly yellow to light beige |
| Odor | at 1.00 % in dipropylene glycol. sweet maple caramel sugar fenugreek licorice |
| Odor Type | caramellic |
| Water Solubility | slightly soluble |
| JECFA Number | 420 |
| LogP | 0.53 |
| CAS DataBase Reference | 13494-06-9(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,2-Cyclopentanedione, 3,4-dimethyl-(13494-06-9) |
| EPA Substance Registry System | 1,2-Cyclopentanedione, 3,4-dimethyl- (13494-06-9) |
Safety Information
| Safety Statements | 24/25 |
| WGK Germany | 3 |
| HS Code | 29142990 |
