(2-Cyanoethyl)benzene 2-Phenylethyl cyanide 3-Phenylpropanenitrile 3-Phenylpropionitrile 3-Phenylpropiononitrile 4-09-00-01764 (Beilstein Handbook Reference) 645-59-0 AI3-23733 BRN 0636348 Benzenepropanenitrile Benzenepropionitrile EINECS 211-447-8 HYDROCINNAMONITRILE Hydrocinnamique nitrile [French] NSC 16936 Phenethyl cyanide Phenylpropionitrile