‌N,N-Dimethylcyclohexylamine‌ is a low viscosity, moderately active amine catalyst with a wide range of applications. Here are its main uses:

‌Polyurethane rigid foam catalyst‌: N,N-dimethylcyclohexylamine is mainly used as a catalyst for polyurethane rigid foam. This kind of rigid foam is widely used in refrigerators, freezers, automobiles, exterior wall pipe insulation and other fields‌.
‌Rigid foam formula‌: It is suitable for formulas used in insulating foam, spray coating, panels, glue laminates, on-site pouring and refrigeration, etc. It is also suitable for the manufacture of rigid foam furniture frames and decorative parts‌.
‌Rubber accelerator and intermediate for synthetic fibers‌: N,N-dimethylcyclohexylamine can be used as a rubber accelerator and intermediate for synthetic fibers, which is crucial for the production process of rubber and synthetic fibers‌.

‌Dye intermediate‌: In addition, it can also be used as a dye intermediate for the production of vanillin, azo dyes, triphenylmethane dyes, etc., and can also be used as a solvent, stabilizer, analytical reagent, etc.‌1.
In summary, N,N-dimethylcyclohexylamine plays an important role in the chemical industry. It not only plays a key role in the production of rigid polyurethane foam, but also provides services in the production of rubber, synthetic fibers and dyes. Necessary intermediate functions.

N,N-Dimethylcyclohexylamine Chemical Properties
Melting point -60 °C
Boiling point 158-159 °C (lit.)
density 0.849 g/mL at 25 °C (lit.)
vapor pressure 3.6 mm Hg ( 20 °C)
refractive index n20/D 1.454(lit.)
Fp 108 °F
storage temp. Store below +30°C.
solubility 10 g/L (20°C)
form Liquid
pka pK1:10.72(+1) (25°C)
color Clear
PH 12 (5g/l, H2O, 20℃)
explosive limit 3.6-19%(V)
Water Solubility 10 g/L (20 ºC)
FreezingPoint <-77℃
Sensitive Air Sensitive
BRN 1919922
Dielectric constant 2.8599999999999999
InChIKey SVYKKECYCPFKGB-UHFFFAOYSA-N
LogP 2.31 at 25℃
CAS DataBase Reference 98-94-2(CAS DataBase Reference)
NIST Chemistry Reference Cyclohexanamine, N,N-dimethyl-(98-94-2)

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