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What class of solvent is dimethylformamide (CAS 68-12-2)?

Jan 13, 2026 Leave a message

CAS 68-12-2 Dimethylformamide (DMF) is a versatile solvent widely used in chemical manufacturing. It can dissolve many organic and inorganic substances easily.

This unique ability makes it a must-have for chemical reactions that need a stable environment. Its high polarity and dielectric constant help dissolve polar compounds well, that is why DMF is often used to make polymers, pharmaceuticals and agrochemicals.

 

What class of solvent is dimethylformamide (CAS 68-12-2)?

Dimethylformamide DMF is the textbook example of a polar aprotic solvent. Itself would be considered a Class 2 Residual Solvent if found in any other solvent.

 

DMF solvent Key Properties:

N,N-Dimethylformamide DMF is a colorless, water-miscible liquid with an amine-like odour. It is a polar solvent with high solubility in water, making it an essential component of chemical reactions. The compound has a boiling point of 153 °C and a melting point of -61 °C. Due to its aprotic nature, it does not donate protons in chemical reactions, making it useful in various chemical synthesis processes.

 

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dMF solvent uses

  • Agricultural chemical processing
  • Fibers
  • HTF - pharmaceutical processing
  • Oil or gas processing
  • Polymer processing
  • Process solvents
  • Refining
  • Textile

 

 

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As a leading manufacturer and exporter of fine chemicals, Henan Gneebio provides high-quality industrial chemicals. We supply to customers across the chemical, pharmaceutical, and materials industries, ensuring consistent quality, reliable logistics, and professional technical support.

Our chemical products hold international certifications (REACH, ISO, FMQS, HALAL) for global quality recognitio. We have warehouses in coreports such as Qingdao, Tianiin, and Shanghai, with a 15-day express delivery service.

 

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dmf in organic chemistry

 

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