Molecular Formula | C8H14O3 |
Molar Mass | 158.2 |
Density | 0.982g/mLat 25°C |
Boling Point | 207℃ |
Flash Point | 179°F |
JECFA Number | 407 |
Refractive Index | n20/D 1.4185(lit.) |
Physical and Chemical Properties | White to yellowish liquid with a special fresh red cherry aroma and sweet taste. Boiling point 76 ℃(1467Pa). Soluble in ethanol, propylene glycol and most non-volatile oils, insoluble in water. |
Safety Description | S23 - Do not breathe vapour. S24/25 - Avoid contact with skin and eyes. |
WGK Germany | 3 |
FEMA | 3332 | BUTAN-3-ONE-2-YL BUTANOATE |
content analysis | determined by GT-10 gas chromatography with polar column. |
toxicity | GRAS(FEMA). |
use limit | FEMA(mg/kg): soft drink 5; Cold drink 25; Candy 50; Baked food 75; Pudding 30; Wine 25. Moderates are limited (FDA § 172.515. 2000). |
use | spices. Mainly used to prepare yogurt, cream and other flavors. |
production method | is formed by catalytic azeotropic esterification of n-butyric acid and vinegar bell. |