苯甲醛 Traditional form: 苯甲醛 Pinyin (reading): běnjiǎquán Definitions: benzaldehyde C6H5CHO, the simplest aromatic aldehyde Characters: 苯 - benzene, benzol 甲 - armor, shell; fingernails; 1st heavenly stem 醛 - aldehyde Traditional characters: 苯 - benzene, benzol 甲 - armor, shell; fingernails; 1st heavenly stem 醛 - aldehyde