| Product Name | alpha-Ionone |
| CAS No. | 127-41-3;8013-90-9 |
| 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; α-Ionone; Irisone |
| 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 Formula | C13H20O |
| Molecular Weight | 192.2973 |
| Density | 0.935g/cm3 |
| Boiling point | 257.6°C at 760 mmHg |
| Flash point | 111.9°C |
| Water solubility | insoluble |
| Refractive index | 1.511 |
| Risk Codes | R42/43:May cause sensitization by inhalation and skin contact.; |
| Safety | S24/25:; |
127-41-3;8013-90-9 alpha-ionone
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