3-Chlorocinnamic acidCAS#: 1866-38-23-Chlorocinnamic acid
Chamical Name: O-Chloro cinnamic acid
CAS#: 1866-38-2  
Assay: 98%min
Appearance: white crystal
Mp: 209-212 degree C 
Molecular formula: C9H7ClO2
Molecular weight: 182.6
Usage: organic chemical intermediates