3,4-dimethyl 2-hydroxy-2-cyclopenten-1-one
- Product Name3,4-dimethyl 2-hydroxy-2-cyclopenten-1-one
- CAS13494-06-9
- CBNumberCB5412341
- MFC7H10O2
- MW126.15
- EINECS236-810-8
- MDL NumberMFCD00143063
- 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) |
| Substances Added to Food (formerly EAFUS) | 3,4-DIMETHYL-1,2-CYCLOPENTADIONE |
| EWG's Food Scores | 1 |
| FDA UNII | 50AIF51OCI |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P305+P351+P338 | |||||||||
| Safety Statements | 24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29142990 | |||||||||
| NFPA 704: |
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