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2,2'-dimethyl-4,4'-methylenebis(cyclohexylamine) (DMDC/MACM) | C15H30N2 | CAS 6864-37-5

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2,2'-dimethyl-4,4'-methylenebis(cyclohexylamine) (DMDC/MACM) | C15H30N2 | CAS 6864-37-5

2,2'-dimethyl-4,4'-methylenebis(cyclohexylamine) (DMDC/MACM) | C15H30N2 | CAS 6864-37-5
2,2'-dimethyl-4,4'-methylenebis(cyclohexylamine) (DMDC/MACM) | C15H30N2 | CAS 6864-37-5

Large Image :  2,2'-dimethyl-4,4'-methylenebis(cyclohexylamine) (DMDC/MACM) | C15H30N2 | CAS 6864-37-5

Product Details:
Place of Origin: Zhuhai, China
Brand Name: Zhuhai Feiyang Novel Materials
Certification: REACH, ISO 9001-2008, ISO 14001-2004
Model Number: DMDC/MACM
Payment & Shipping Terms:
Minimum Order Quantity: 180kg
Packaging Details: 180kgs net weight in a steel drum
Delivery Time: 7 days after orders comfirmed
Payment Terms: L/C, T/T
Supply Ability: More than 20000 tons per year

2,2'-dimethyl-4,4'-methylenebis(cyclohexylamine) (DMDC/MACM) | C15H30N2 | CAS 6864-37-5

CAS: 6864-37-5 Molecular Weight: 238.32
Fineness: ≥99.5% Moisture Content: ≤0.3%
Other: ≤0.2%
High Light:

CAS 6864 37 5 Diamine DMDC PACM


99.5 Diamine DMDC PACM


Sticky Liquid Diamine DMDC PACM

2,2'-dimethyl-4,4'-methylenebis(cyclohexylamine) (DMDC/MACM) | C15H30N2 | CAS 6864-37-5


                                                                                                                                                    Contact Now



  • Display Name: 2,2'-dimethyl-4,4'-methylenebis(cyclohexylamine)
  • EC Number: 229-962-1
  • EC Name: 2,2'-dimethyl-4,4'-methylenebis(cyclohexylamine)
  • CAS Number: 6864-37-5
  • Molecular formula: C15H30N2
  • IUPAC Name: 4-[(4-amino-3-methylcyclohexyl)methyl]-2-methylcyclohexan-1-amine
  • Molecular weight: 238.41


Physical and Chemical properties


Item Parameter
Chemcial Name DMDC/MACM
Appearance(25℃) Transparent liquid
Chromaticity ≤1
Viscosity(mPa.s/25℃) 80-120
Active hydrogen equivalent(g/ep) 60
Purity (%) ≥99.0
Specific gravity(g/cm3) 0.945
Boiling point (℃) 347
Flashing point (℃) 173
PHR (based on 128) 32-33



  • Fineness: ≥99.5%
  • Moisture content: ≤0.3%
  • Other: ≤0.2%



  • Used as curing agent for epoxy resin ( high quality polished plastic, plastic ornaments ), curing agent for epoxy paint ( ship paint, heavy anti-corrosion paint and other industrial building paint ), curing agent for composite material ( wind blade, wind mold material, rubber roller ).
  • Used as amine chain extenders/additives for polyurethane and spray polyurea elastomers.
  • Used for synthesis of highly transparent nylon, polyimide and polyaspartic ester.






It must be stored in tightly sealed containers to prevent contact with moisture. Recommended storage temperatures are 0°-40°C (32°-104°F). The shelf life of this product is 12 months when stored in original closed containers at 77°F (25°C).


Our strengths

  1. Competitive factory-direct pricing.
  2. Three decades of industry experience ensuring quality.
  3. State-of-the-art in-house R&D lab for innovation.
  4. Reliable supply with 20 thousand tons produced annually.


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