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4,4′-Diaminodicyclohexylmethane

4,4′-Diaminodicyclohexylmethane

4,4′-Diaminodicyclohexylmethane is a chemical compound with the formula C19H38N2. It is a diamine used in the synthesis of polyurethane foams and coatings, providing enhanced flexibility and resistance to heat and chemicals.

Chemical Formula:

C19H38N2

CAS Number:

1761-71-3

Synonyms:

4,4'-Diaminodicyclohexylmethane, 4,4'-Methylenebis(cyclohexylamine), 4,4'-Dicyclohexylmethane diamine, Bis(4-aminocyclohexyl)methane.

Characteristics

Molar Weight

294.52 g/mol

Melting Point

36-38°C

Boiling Point

240-245°C

Solubility

Insoluble in water, soluble in organic solvents such as alcohols, ethers, and chloroform.

Density

0.978 g/cm3 at 20°C

Forms

Colorless to pale yellow liquid.

Odor

Mild amine-like odor.

USES AND APPLICATIONS

Key applications

  • Polyurethane foams
  • Polyurethane coatings
  • Adhesives and sealants
  • Elastomers
  • Epoxy resins

Industries

  • Chemical Industry
  • Construction Industry
  • Automotive Industry
  • Packaging Industry
  • Electronics Industry
  • Industrial Manufacturing

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