Molecular Formula | C14H22O |
Molar Mass | 206.32 |
Density | 0.929g/cm3 |
Boling Point | 285.3°C at 760 mmHg |
Flash Point | 122.1°C |
Vapor Presure | 0.00282mmHg at 25°C |
Appearance | Morphological liquid |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.508 |
MDL | MFCD00034582 |
Physical and Chemical Properties | Chemical properties transparent colorless to yellowish liquid, with poor violet aroma, sweet taste. Boiling point 238 ℃. Soluble in ethanol, propylene glycol and non-volatile oil, insoluble in glycerin and water. |
Use | Uses GB 2760-1996 provides for the permitted use of flavorants. Mainly used for the preparation of raspberry flavor. Widely used in the deployment of daily chemicals, food flavor |
Hazard Symbols | Xi - Irritant |
Risk Codes | 43 - May cause sensitization by skin contact |
Safety Description | S24/25 - Avoid contact with skin and eyes. S36/37 - Wear suitable protective clothing and gloves. |
UN IDs | UN1230 - class 3 - PG 2 - Methanol, solution |
WGK Germany | 2 |
Toxicity | GRAS(FEMA)。 |
Raw Materials | Citral PSEUDOIONONE |
FEMA | 2714 | ALPHA-ISO-METHYLIONONE |
JECFA Number | 404 |
EPA chemical information | 3-Buten-2-one, 3-methyl-4-(2,6,6-trimethyl-2-cyclohexen-1-yl)- (127-51-5) |
Methyl pseudovionone is synthesized from citral and butanone, and then cyclized under strong alkali and high temperature.