Name | beta-ionone |
Synonyms | β-Lonone Aids032326 Aids-032326 beta-ionone (E)-β-Ionoine IONONE, BETA-(SG) 4-(2,6,6-Trimethyl-1 (E)-1-(2,6,6-Trimethyl-1-cyclohexenyl)-1-butene-3-one β-Ionone,4-(2,6,6-Trimethyl-1-cyclohexenyl)-3-buten-2-one |
CAS | 79-77-6 |
EINECS | 201-224-3 |
InChI | InChI=1/C13H20O/c1-10-6-5-7-12(13(10,3)4)9-8-11(2)14/h7-10H,5-6H2,1-4H3/b9-8+/t10-/m1/s1 |
Molecular Formula | C13H20O |
Molar Mass | 192.30 |
Density | 0.945 |
Melting Point | -49°C |
Boling Point | 126-128℃ (12 mmHg) |
Flash Point | >110℃ |
Vapor Presure | <1 hPa (25 °C) |
Appearance | Transparent liquid |
Storage Condition | 2-8℃ |
Refractive Index | 1.52 |
MDL | MFCD00001549 |
Physical and Chemical Properties | Chemical properties light yellow to colorless liquid, with violet fragrance. Soluble in ethanol, ether, propylene glycol, insoluble in water and glycerin. |
Use | 1, GB 2760 a 96 provisions for the temporary use of edible spices. Mainly used in the preparation of raspberry, strawberry, BlackBerry, cherry, grape, pineapple flavor. 2, used in daily chemicals, food flavor, a large number of used in the production of vitamin A, E and carotene |
Hazard Symbols | Xi - Irritant N - Dangerous for the environment |
Risk Codes | R36 - Irritating to the eyes R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 - Wear suitable protective clothing and gloves. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
UN IDs | UN 3082 |
Reference Show more | 1. [IF=4.952] Liuyang Ren et al."Characterization of key off-odor compounds in thermal duck egg gels by GC-olfactometry-MS, odor activity values, and aroma recombination."Lwt Food Sci Technol. 2021 May;143:111182 2. [IF=0.986] Chang Yuexing et al."Effects of Different Drying Methods on the Contents of Nine Components and Immunomodulatory Activities of Four Components in Osmamthus fragrans Flowers:."Nat Prod Commun. 2021;16(2): |
light yellow to colorless liquid. With violet flavor, soluble in ethanol, ether, propylene glycol, insoluble in water and glycerin. The relative density was 0.945. Boiling point 140 ℃(2. 4kPa);126~128 ℃(1.6kPa). Refractive index 1. 5205.