Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Our crew through skilled training. Skilled skilled knowledge, strong sense of company, to meet the company wants of customers for Cas 106-89-8 Supply , Cas 100-42-5 Distributors , Phenol Formaldehyde Resin , We sincerely do our best to offer the best service for all the clients and businessmen.
Lowest Price for Polyurethane Products - Dimethylformamide (DMF) CAS 68-12-2 China Best Price – Chemwin Detail:

Product NameN,N-Dimethylformamide

Molecular format:C3H7NO

CAS No:68-12-2

Product molecular structure

N-Dimethylformamide

Chemical Properties

N,N-Dimethylformamide is a colorless or slightly yellow liquid with a boiling point of 153°C and a vapor pressure of 380 Pa at 20°C. It is freely soluble in water and soluble in alcohols, acetone and benzene. N,N-Dimethylformamide is used as solvent, catalyst and gas absorbent. React violently with concentrated sulfuric acid, fuming nitric acid and can even explode. Pure Dimethylformamide is odorless, but industrial grade or modified Dimethylformamide has a fishy smell because it contains impurities of Dimethylamine. Dimethylformamide is unstable (especially at high temperatures) in the presence of a strong base such as sodium hydroxide or a strong acid such as hydrochloric acid or sulfuric acid, and is hydrolyzed to formic acid and dimethylamine.

 

Application:

N,N-Dimethylformamide (DMF) is a clear liquid that has been widely used in industries as a solvent, an additive, or an intermediate because of its extensive miscibility with water and most common organic solvents.

Dimethylformamide is primarily used as an industrial solvent.  Dimethylformamide solutions are used toprocess polymer fibers, films, and surface coatings; to permit easy spinning of acrylic fibers; to produce wire enamels, and as a crystallization medium in the pharmaceutical industry.

DMF can also be used for formylation with alkyllithium or Grignard reagents.

It is used as a reagent in Bouveault aldehyde synthesis and also in Vilsmeier-Haack reaction. It acts as a catalyst in the synthesis of acyl chlorides. It is used for separating and refining crude from olefin gas. DMF along with methylene chloride acts as a remover of varnish or lacquers. It is also used in the manufacture of adhesives, fibers and films.

N,N-Dimethylformamide (DMF) is a solvent with a low evaporation rate, useful for preparing solutions with a variety of hydrophobic organic compounds used in molecular biology applications.

N,N-Dimethylformamide was used to solubilize MTT crystals in cell viability assays.It was also used in feruloyl esterase activity assay in molds exhibiting high activity of the enzyme.

The world-wide consumption of DMF in 2001 was approximately 285, 000 metric tonnes and most of that was used as an industrial solvent.


Product detail pictures:

Lowest Price for Polyurethane Products - Dimethylformamide (DMF) CAS 68-12-2 China Best Price – Chemwin detail pictures


Related Product Guide:

The corporate keeps towards the operation concept scientific administration, superior quality and performance primacy, client supreme for Lowest Price for Polyurethane Products - Dimethylformamide (DMF) CAS 68-12-2 China Best Price – Chemwin , The product will supply to all over the world, such as: Suriname, Montreal, kazan, Our company warmly invites domestic and overseas customers to come and negotiate business with us. Allow us to join hands to create a brilliant tomorrow! We've been looking forward to cooperating with you sincerely to achieve a win-win situation. We promise to try our best to deliver you with high quality and efficient services.
  • The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Lindsay from Cambodia - 2018.11.11 19:52
    It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
    5 Stars By Cora from Oman - 2018.09.16 11:31
    Write your message here and send it to us