3d image of 1-naphthylamine skeletal formula

1-naphthylamine synthesis aminonaphthalene appearance cumene test colour aromatic amine aromaticity naphthalene bladder cancer carcinoma osha pigment paint dye 3d chemistry chemical organic molecule molecular structural structure formula skeletal agent compound component reagent iupac ring poison venom toxic toxicity toxin danger hazard lc50 harmful kill carcinogen cancer intoxication