Name: 1-Naphthylamine.

English synonym: alpha-naftylamin (czech); AminogenI; α-Naphthylamine ≥ 98.5% (HPLC); 1 words Aminophthalenetic C.I.37265 witch C.I.AzoicDiazoComponent114Trentc.i.azoicDiazoComponent114WT5ci37265.

CAS No: 134-32-7

Molecular formula: C10H9N.

Molecular weight: 143.19

Application: α-naphthylamine is not only the intermediate of many dye products, such as direct dye, acid dye, ice dye and disperse dye, but also the main raw material of many kinds of rubber antioxidant. α-naphthol produced by α-naphthylamine is an important intermediate of pesticide carbaryl.

Toxicity: α-naphthylamine can be absorbed through the skin to produce high-iron blood Chemicalbook globin, resulting in blood poisoning, urinary system diseases, chronic poisoning, and bladder cancer. The wastewater discharged in the production process has a high content of organic matter, is toxic to microorganisms, has teratogenic and carcinogenic effects on human body, and is difficult to degrade in the environment, so it must be fully treated in order to meet the discharge standard.