7CB;4-Heptyl-4-biphenylcarbonitrile CAS NO.: 41122-71-8 4-HEPTYL-4-CYANO-BIPHENYL; 4-N-HEPTYL-4-BIPHENYLCARBONITRILE Molecular Formula: C20H23N Molecular Weight: 277.4 EINECS NO. 255-229-0 G.C. 99.8% CAS NO.: 41122-71-8 Read More