4-methylcinnamaldehydecinnamic56578-35-94-methylcinnamaldehyde
CAS: 56578-35-9 
MF: C10H10O 
MW: 146.19 
Appearance: colorless or light yellow liquid with unique flavor,and little acid.
assay:96%
packingļ¼25kg/plastic drum
usage:to make flavoring and essence and medicine.