Dimethylamine 40% aqueous solution (DMA40)
Dimethylamine 40% aqueous solution (DMA40)

CAS Number: 124-40-3

Chemical Synonym: N,N-Dimethylamine; N-Methylmethanamine; DMA

  • Agrochemical industry
  • Biocides
  • Chemicals and Pharmaceuticals
  • Crop protection
  • Fiber spinning
  • Fuel additive
  • Paints, coatings & resins
  • PU catalysts
  • PU Coatings & Synthetic leather
  • Rubber industry
  • Surfactants
  • Water treatment solutions
Product Description

Dimethylamine 40% aqueous solution (DMA40) is a versatile building block that is used in a wide variety of applications. We produces a range of high volume DMA based molecules like DMF and DMAC, DMAE, DMA-based dithiocarbamates.

For other applications we sell the DMA in the free market. We have identified over 100 different applications for DMA, in solvents, pharmaceuticals, agrochemicals, flocculents, surfactants, rubber chemicals, PU catalysts.

DMA is available in 2 forms :

  • as anhydrous liquified gas, DMA 100%
  • as aqueous solution, DMA 40 and 60%

We operate our own container fleet for DMA 100%, to guarantee a high quality service.


Boiling point of an aqueous solution of dimethylamine, at atmospheric pressure, as a function of % by weight:

Density of anhydrous dimethylamine in the liquid state, as a function of temperature:

Heat of vaporization of anhydrous dimethylamine, as a function of temperature:

Vapour pressure of anhydrous dimethylamine and aqueous solutions, as a function of temperature:

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Regulatory Information

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