§Ñ-methyl cinnamic acid Molecular Formula: C10H10O2 Formula Weight: 162.19 CAS No.: 1199-77-5 Physical and chemical properties: white crystal. mp :175-177 ¡æ, insoluble in water, soluble in ethanol, ethyl acetate and other organic solvents. Content ¡Ý 99.0%. Uses: used in daily chemical flavor. Appearance:white crystal powder,it can be solved in ethanol, ethyl acetate and other organic solvent. Assay :99% Usage£ºIt can be used for organic synthesize intermediate