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 |  | (E)-1-(2,6,6-TRIMETHYL-CYCLOHEX-2-ENYL)-BUT-2-EN-1-ONE Basic information |  
 | Product Name: | (E)-1-(2,6,6-TRIMETHYL-CYCLOHEX-2-ENYL)-BUT-2-EN-1-ONE |  | Synonyms: | (2E)-1-(2,6,6-Trimethyl-2-cyclohexen-1-yl)-2-buten-1-one;1-(2,6,6-trimethyl-2-cyclohexen-1-yl)-,(E)-2-Buten-1-one;1-(2,6,6-trimethyl-2-cyclohexen-1-yl)-trans-2-Buten-1-one;2-Buten-1-one, 1-(2,6,6-trimethyl-2-cyclohexen-1-yl)-, (E)-;2-Buten-1-one,1-(2,6,6-trimethyl-2-cyclohexen-1-yl)-,(E)-;6,6-trimethyl-2-cyclohexen-1-yl)-1-((e)-2-buten-1-on;trans-2-Buten-1-one, 1-(2,6,6-trimethyl-2-cyclohexen-1-yl)-;(E)-1-(2,6,6-TRIMETHYL-CYCLOHEX-2-ENYL)-BUT-2-EN-1-ONE |  | CAS: | 24720-09-0 |  | MF: | C13H20O |  | MW: | 192.3 |  | EINECS: | 246-430-4 |  | Product Categories: | ketone  Flavor |  | Mol File: | 24720-09-0.mol |    |  
  
 |  | (E)-1-(2,6,6-TRIMETHYL-CYCLOHEX-2-ENYL)-BUT-2-EN-1-ONE Chemical Properties |  
  
| Hazard Codes  | Xi |  | Risk Statements  | 43 |  | Safety Statements  | 36/37 |  
  
 |  | (E)-1-(2,6,6-TRIMETHYL-CYCLOHEX-2-ENYL)-BUT-2-EN-1-ONE Usage And Synthesis |  
 | Chemical Properties | Colorless to pale yellow clear liquid; floral rose, apple fruity, black currant aroma. |  | Occurrence | Reported found in rose, tea, and tobacco |  | Definition | ChEBI: 1-(2,6,6-trimethylcyclohex-2-en-1-yl)but-2-enone is an enone with a trimethylcyclohexenyl substituent at C-1. It has a role as a fragrance and an allergen. |  | Aroma threshold values | High strength odor, fruity type; recommend smelling in a 1.0% solution or less. |  | Synthesis Reference(s) | The Journal of Organic Chemistry, 55, p. 1106, 1990 DOI: 10.1021/jo00290a057 Tetrahedron Letters, 23, p. 335, 1982 DOI: 10.1016/S0040-4039(00)86824-0 |  | Flammability and Explosibility | Notclassified |  
  
 |  | (E)-1-(2,6,6-TRIMETHYL-CYCLOHEX-2-ENYL)-BUT-2-EN-1-ONE Preparation Products And Raw materials |  
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