(1,1'-Biphenyl)-4-carbonitrile, 4'-(pentyloxy)- 4'-(Pentyloxy)(1,1'-biphenyl)-4-carbonitrile 4'-(Pentyloxy)-(1,1'-biphenyl)-4-carbonitrile 4-Amyloxycyanodiphenyl 4-Cyano-4'-pentoxybiphenyl 52364-71-3 5COB 5OCB BRN 2215500 D 105 D 105 (stationary phase) EINECS 257-875-9 M 15 (liquid crystal) NZh K 1 Ro CB 5315 m 15