CAS No: 127-41-3;8013-90-9, Chemical Name: alpha-Ionone
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127-41-3;8013-90-9 alpha-Ionone

product 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; α-Ionone; Irisone
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
CAS Registry Number 127-41-3;8013-90-9
Molecular Structure 127-41-3;8013-90-9 alpha-Ionone
Density 0.935g/cm3
Boiling point 257.6°C at 760 mmHg
Refractive index 1.511
Flash point 111.9°C
Water solubility insoluble
Vapour Pressur 0.0144mmHg at 25°C
Hazard Symbols
Risk Codes R42/43:May cause sensitization by inhalation and skin contact.;
Safety Description S24/25:;