| Identification | |
| Name: | alpha-Ionone |
| Synonyms: | ionone;(3E)-4-[(1S)-2,6,6-trimethylcyclohex-2-en-1-yl]but-3-en-2-one;(3E)-4-(2,6,6-trimethylcyclohex-2-en-1-yl)but-3-en-2-one;(3E)-4-[(1R)-2,6,6-trimethylcyclohex-2-en-1-yl]but-3-en-2-one;4-(2,6,6-trimethylcyclohex-1-ene-1-yl)-but-3-ene-2-one;4-(2,6,6-trimethylcyclohex-1-en-1-yl)but-3-en-2-one;(3E)-4-(2,6,6-trimethylcyclohex-1-en-1-yl)but-3-en-2-one;(3Z)-4-(2,6,6-trimethylcyclohex-1-en-1-yl)but-3-en-2-one |
| CAS: | 127-41-3;8013-90-9;14901-07-6 |
| EINECS: | 204-841-6;232-396-8;238-969-9 |
| Molecular Formula: | C13H20O |
| Molecular Weight: | 192.2973 |
| InChI: | InChI=1/C13H20O/c1-10-6-5-9-13(3,4)12(10)8-7-11(2)14/h6-8,12H,5,9H2,1-4H3/b8-7+/t12-/m0/s1 |
| Molecular Structure: | ![(C13H20O) ionone;(3E)-4-[(1S)-2,6,6-trimethylcyclohex-2-en-1-yl]but-3-en-2-one;(3E)-4-(2,6,6-trimethylcyclohex...](https://img1.guidechem.com/structure/image/127-41-3;8013-90-9;14901-07-6.gif) |
| Properties | |
| Density: | 0.935g/cm3 |
| Refractive index: | 1.511 |
| Water Solubility: | insoluble |
| Safety Data | |
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