3 - three methyl cinnamic acid fluoride

[ Chinese alias ] 3 - (3 - three trifluoromethyl ) phenyl - 2 - acrylic acid

English name ] [ 3 - ( Trifluoromethyl ) cinnamic acid

[ category ] cinnamon series, acid, raw materials flavor

[ CAS ] 779-89-5

The molecular formula [ C10H7F3O2 ]

[ ] 216.01 molecular weight

[ EINECS ] 212-301-6

[ size ] 98%

[ ] the quality standard of enterprise standard

[ ] 25KG cardboard packaging barrel

[ ] the appearance of white crystal, melting point 132-134 C. Insoluble in water, soluble in ethanol, ethyl acetate and other organic solvents.

Preparation method: by three trifluoromethyl benzaldehyde and malonic acid reaction.

[ use ] are mainly used in food additives, cosmetic and pharmaceutical intermediates