Dicyclohexylamine;N-Cyclohexylcyclo hexanamine;Dodecahydrodiphenylamine;Perhydrodiphenylamine;DCHA;Cyclohexanamine, N-cyclohexyl-

Molecular formula : C12H23N
MW : 181.32
CAS No. 41-83-7

nature : a transparent colorless oily liquid, on Ammonia Odor irritating, flammable, highly toxic. The temperature of about 20 ° C, the freezing point -2 ° C, the boiling point of 236 ° C (decomposition) throw-93 ° C (1.73kPa), the relative density of 0.9103 (20 / 4 ° C), the refractive index 1.4823,1.4842. a flash point of 96 ° C. Compatibility with the organic solvent slightly soluble in water. Was strongly alkaline.

Preparation Methods : aniline as raw material, in the presence of catalysts, high temperature and high pressure hydrogenation, obtained dicyclohexylamine.

purposes : the extensive use of organic synthesis intermediates, can be used to dye intermediates Preparation, rubber accelerator, Nitrocellulose lacquer, pesticides, catalysts, preservatives, gas and fuel inhibitor antioxidant additives. Also for the extraction agent. Dicyclohexylamine the fatty acid sulfate salt with soap and the decontamination performance for the dyeing and textile industries. Metal complexes for inks, paints a catalyst.