1, 2-DiaminocyclohexaneProduct Banner


The structural formula of 1, 2-Diaminocyclohexane, is:.

1,2-diaminocyclohexane

What is 1, 2-Diaminocyclohexane ?

1, 2-Diaminocyclohexane is a clear liquid consisting of a mixture of cis and trans isomers used as an epoxy curing agent enhancing film hardness to promote high chemical and physical resistance properties in subsequent coatings. Read full data set for 1, 2-Diaminocyclohexane, also called DACH-99.

Product Identification

Product Name

1, 2-Diaminocyclohexane

Empirical Formula

C6H14N2

CAS Number

694-83-7

Synonyms

1,2-cyclohexane diamine, DACH, DHC99

Physical State

Clear Liquid

Odour

Typical Amine

Viscosity

7.2mPas (at 21°C)

Its properties make 1, 2-Diaminocyclohexane suitable for a wide range of industrial applications with epoxy resins. The resulting coatings show

  • Excellent resistance to blush.
  • High resistance to chemicals, staining and moisture uptake.
  • Effective at low addition levels giving good commercial advantages in formulation.
  • Its low equivalent weight gives a higher curing capacity on a weight basis.
  • Low viscosity allows for easier application and gives a coating with better levelling, flow and smoothness.

Applications

1, 2-Diaminocyclohexane has use as a curing agent in a wide range of industrial applications where high resistance properties are needed such as floor coatingsmarine coatings and a number of industrial coatings where high chemical resistance is needed.

You may also use it as a chain extender in pre-polymer or two stage production of some polyurethane resins, as it has a direct influence on the distribution of hard/soft elements in the polymer. It also affects the degree of crystallinity of the resultant polyurethane.

Some acid derivatives of 1, 2-diaminocyclohexane can be used in a range of water treatments such as chelation and flocculation, with specific acid derivatives finding use as speciality flocculating agents in pulp.

The crosslinking ability can find application as a modifier in certain construction products such as PU and epoxy adhesives, and certain carbon-fibre composites.

It is also used in Oxaliplatin, a platinum-based antineoplastic agent used in cancer chemotherapy.

1,2-diaminocyclohexane is part of Chemoxy’s product range  – browse the entire range to see if any of the other products, the 2-Ethylhexyl Acetate, for example, can meet your industrial chemical needs.

If you have any questions about 1, 2-Diaminocyclohexane (DACH-99), please do not hesitate to contact Chemoxy. We are experts in our field and more than happy to talk about the uses and applications of 1, 2-Diaminocyclohexane with respect to your processes and your business as a whole.

DACH-99 TDS