Sorbic acid FCCVFormula: CH3CH=CHCH=CHCOOH
Mol. Wt: 112.13
CAS No.: 110-44-1Character: Colorless acicular crystal or white crystal powder. Tasteless, slight special smell. Melting point: 132~135degree; Boiling point: 228degree(resolve); Flash point: 127degree. Difficultly soluble in water(0.16g/100ml, 20degree), soluble in alcohol(1g/10ml), in diethyl ether(1g/10ml), in anhydrous alcohol(12.9g/100ml), in peanut oil(0.9g/100ml), in glycerin(0.3G/100ml)and in acetic acid(11.5g/100ml).Product Index SignIndex ( FOOD GRADE)AppearanceColorless acicular crystal or white crystal powderColorWhiteOdorSlight special odorTasteTastelessForeign matterNoArsenic ≤3 ppmMercury ≤1 ppmHumidity ≤0.5%A ldehyde (as formaldehyde) ≤0.1%