Product name: 4-Chlorobenzonitrile
English name: 4-Chlorobenzonitrile
Alias: PCBN; p-chlorobenzonitrile
CAS RN: 623-03-0
EINECS No.: 210-765-4
Molecular formula: C₇H₄ClN
Molecular weight: 137.5664
Physico-chemical property
appearance: white needle crystal 
uses: dyes and medical intermediate or other fine chemicals