loading

Samreal Chemical has been dedicated to the chemical industry for 20 years, providing high-quality chemical products and thoughtful services.

99.9% DMF N, N-Dimethylformamide CAS 68-12-2 Dimethyl Formamide - DMF and N N-Dimethylformamide 1
99.9% DMF N, N-Dimethylformamide CAS 68-12-2 Dimethyl Formamide - DMF and N N-Dimethylformamide 2
99.9% DMF N, N-Dimethylformamide CAS 68-12-2 Dimethyl Formamide - DMF and N N-Dimethylformamide 3
99.9% DMF N, N-Dimethylformamide CAS 68-12-2 Dimethyl Formamide - DMF and N N-Dimethylformamide 4
99.9% DMF N, N-Dimethylformamide CAS 68-12-2 Dimethyl Formamide - DMF and N N-Dimethylformamide 1
99.9% DMF N, N-Dimethylformamide CAS 68-12-2 Dimethyl Formamide - DMF and N N-Dimethylformamide 2
99.9% DMF N, N-Dimethylformamide CAS 68-12-2 Dimethyl Formamide - DMF and N N-Dimethylformamide 3
99.9% DMF N, N-Dimethylformamide CAS 68-12-2 Dimethyl Formamide - DMF and N N-Dimethylformamide 4

99.9% DMF N, N-Dimethylformamide CAS 68-12-2 Dimethyl Formamide - DMF and N N-Dimethylformamide

    oops...!

    no product data.

    Go to homepage
    Stock
    Yes
    Colour
    Colorless
    Quality
    Technical
    Production Capacity
    10000 Tons/Month
    HS Code
    29241910
    Origin
    China
    Trademark
    SAMREAL
    Specification
    99.9%
    Transport packaging
    200L Drum
    Packing
    190kg/Steel Drum
    Appearance
    Liquid
    Other Name
    Dimethyl Formamide
    Type
    Synthesis Material Intermediates

    Product Description

    N,N-Dimethylformamide [68-12-2]

    Identification
    Name   N,N-Dimethylformamide
    Synonyms   Dimethyl formamide; Formyldimethylamine; DMF; DMFA
     
    Molecular Structure    
     
    Molecular Formula   C3H7NO
    Molecular Weight   73.09
    CAS Registry Number   68-12-2
    EINECS   200-679-5
     
    Properties
     
    Density   0.945
    Melting point   -61 ºC
    Boiling point   153 ºC
    Refractive index   1.429-1.432
    Flash point   58 ºC
    alpha   0.94 º
    Water solubility   soluble
     
    Appearance Clear liquid
    Pt-Co chrominance 10 Max
    Formic acid 25ppm Max
    PH:25°C 20%Aqueous solution 6.5-8.0
    Electric Conductivity: 25°C 20%Aqueous solution, us 10 Max
    Moisture 500ppm Max
    Fe 0.05ppm Max
    Methanel 20ppm Nax
    Heavy compoment(dimethyl Acetamide) 500ppm Max
    DMF 99.9% Min
     

    Applications[edit]

    The primary use of DMF is as a solvent with low evaporation rate. DMF is used in the production of acrylic fibers and plastics. It is also used as a solvent in peptide coupling for pharmaceuticals, in the development and production of pesticides, and in the manufacture of adhesives, synthetic leathers, fibers, films, and surface coatings.

    • It is used as a reagent in the Bouveault aldehyde synthesis[ and in the Vilsmeier-Haack reaction, another useful method of forming aldehydes.
    • It is a common solvent in the Heck reaction.
    • It is also a common catalyst used in the synthesis of acyl halides, in particular the synthesis of acyl chlorides from carboxylic acids using oxalyl or thionyl chloride. The catalytic mechanism entails reversible formation of an imidoyl chloride.
    • DMF penetrates most plastics and makes them swell. Because of this property DMF is suitable for solid phase peptide synthesis and as a component of paint strippers.
    • DMF is used as a solvent to recover olefins such as 1,3-butadiene via extractive distillation.
    • It is also used in the manufacturing of solvent dyes as an important raw material. It is consumed during reaction.
    • Pure acetylene gas cannot be compressed and stored without the danger of explosion. Industrial acetylene is safely compressed in the presence of dimethylformamide, which forms a safe, concentrated solution. The casing is also filled with agamassan, which renders it safe to transport and use.

    Proper uses

    As a cheap and common reagent, DMF has many uses in a research laboratory.

    • DMF is effective at separating and suspending carbon nanotubes, and is recommended by the NIST for use in near infrared spectroscopy of such.
    • DMF can be utilized as a standard in proton NMR spectroscopy allowing for a quantitative determination of an unknown compound.
    • In the synthesis of organometallic compounds, it is used as a source of carbon monoxide ligands.
    • DMF is a common solvent used in electrospinning.
    • DMF is commonly used in the solvothermal synthesis of Metal-Organic Frameworks.
    • DMF-d7 in the presence of a catalytic amount of KOt-Bu under microwave heating is a reagent for deuteration of polyaromatic hydrocarbons.

    Safety

    Reactions including the use of sodium hydride in DMF as a solvent are somewhat hazardous; exothermic decompositions have been reported at temperatures as low as 26 °C. On a laboratory scale any thermal runaway is (usually) quickly noticed and brought under control with an ice bath and this remains a popular combination of reagents. On a pilot plant scale, on the other hand, several accidents have been reported.

    On the 20 of June 2018, the Danish Environmental Protective Agency published an article about the DMF's use in squishies. The density of the compound in the toy resulted in all squishes being removed from the Danish market. All squishies were recommended to be thrown out as household waste. 

    Toxicity

    The acute LD50 (oral, rats and mice) is 2.2-7.55 g/kg. Hazards of DMF have been examined.

    99.9% DMF N, N-Dimethylformamide CAS 68-12-2 Dimethyl Formamide99.9% DMF N, N-Dimethylformamide CAS 68-12-2 Dimethyl Formamide99.9% DMF N, N-Dimethylformamide CAS 68-12-2 Dimethyl Formamide
    99.9% DMF N, N-Dimethylformamide CAS 68-12-2 Dimethyl Formamide99.9% DMF N, N-Dimethylformamide CAS 68-12-2 Dimethyl Formamide99.9% DMF N, N-Dimethylformamide CAS 68-12-2 Dimethyl Formamide
     

    Get in touch with us
    Just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs!
    Related Products
    no data
    A comprehensive chemical Products company integrating technology development, production, sales and service
    no data
    About Samreal Chemical

    With a professional and experienced team, coupled with strong technical support from our partnerships with research institutes, we excel in developing innovative chemical products for our customers. If you are seeking to source new products, we are undoubtedly your ideal choice.

    Contact with us
    Contact person: Samreal Chemical
    Tel: +86 - 574 - 8767 0845 /+86 - 574 - 8796 6890

    Ningbo Office: 18-7, Lane 645, No.312, Renmin Rd., Jiangbei District, Ningbo City, Zhejiang Province, China.
    Copyright © 2025 Samreal Chemical | Sitemap |  Privacy Policy
    Customer service
    detect