Group Dicyclohexylamine (DCHA)
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Update Time 2019-07-15
  • Description
  • Product review


CAS No.: 101-83-7

Molecular Formula: C6H11NHC6H11, C12H23N

Molecular Weight: 181.32


Dicyclohexylamine is a strongly basic, clear, colorless liquid amine. The material has a characteristic amine odor and tends to darken on standing. Dicyclohexylamine is readily miscible in common organic solvents, but is only slightly miscible in water. It is inflammable, highly toxic. Specific wt.(d1515 deg C)0.913-0.919; freezing point: -0.1 deg C; refractive index: (nd23 deg C)1.4823; flash point: 210 deg W.




Purity (wt%)

99.00 min

Cyclohexylamine (wt%)

0.10 max

Aniline (wt%)

0.10 max

Water (wt%)

0.20 max

Cyclohexanol (wt%)

0.10 max

Cyclohexane (wt%)

0.10 max

Color (Hazen)

30 max

Schiff Base (wt%)

0.20 max

Phenylcyclohexylamine (wt%)

0.20 max


Dicyclohexylamine(DCHA) is used mainly to manufacture corrosion inhibitors, paper and textile additives and vulcanization accelerators. The numerous other applications of Dicyclohexylamine include oil additives, plasticizers and dye precursors. It is used as organic intermediate for the manufacture of dyes, pyroxyline varnish, insecticides, catalysts etc.