SAFETY DATA SHEET. 1. Identification. Product identifier: DIMETHYLFORMAMIDE. Other means of identification. Product No.: , . View or download the N,N-Dimethylformamide MSDS (Material Safety Data Sheet) or SDS for from Merck. Print Date 05/08/ SECTION 1. PRODUCT AND COMPANY IDENTIFICATION. Product name.: N,N-Dimethylformamide. MSDS Number.
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It is frequently used for chemical reactions and other diemthylformamide, which require a high solvency power.
Polymers like polyvinylchloride, vinylchloride- vinylacetate copolymers and some polyamides are also readily dissolved in DMF.
Eastman | Dimethylformamide (DMF)
DMF is prepared by combining methyl formate and dimethylamine or by reaction of dimethylamine with cimethylformamide monoxide. Organolithium compounds react with DMF to give, after hydrolysis, aldehydes.
If a country is not listed for a region, contact Eastman for further information. Encyclopedia of Reagents for Organic Synthesis. Although currently impractical, DMF can be prepared from supercritical carbon dioxide using ruthenium -based catalysts. DMF is also used as industrial paint stripper. Also the spinning of polyurethane based elastomers is performed from Dimethylformamode based solutions.
In Trost, Barry M. The pharmaceutical industry uses DMF as a reaction and crystallization solvent because of its exceptional solvency parameters. As for most amidesthe spectroscopic evidence indicates partial double bond character for dmethylformamide C-N and C-O bonds.
It facilitates reactions that follow polar mechanisms, such as S N 2 reactions. Retrieved from ” https: Orders subjected to minimum order quantity.
Substitution is permitted on the —NH 2 group. DMF is a polar hydrophilic aprotic solvent with dimethylformmide high boiling point. The product is known as a universal solvent.
LC Lo lowest published. Authorized Distributors Please select a region mads country for a list of authorized distributors. DMF is also used as carrier for inks and dyes in various printing and fiber-dying applications.
You may be trying to access this site from a secured browser on the server. DMF undergoes decarbonylation near its boiling point to give dimethylamine. DMF was first prepared in by the French chemist Albert Verley 8 January — 27 Novemberby distilling a mixture of dimethylamine hydrochloride and potassium formate. Views Read Edit View history. Another significant application is the use of DMF as a solvent for polyurethane-based coatings on leather and artificial leather fabrics.
Hepatotoxins Formamides Amide solvents. Distillation is therefore conducted under reduced pressure at lower temperatures.
Dimethylformamide – Wikipedia
DMF is widely used as a solvent, reagent and catalyst in the synthetic organic chemistry. Return to previous page. London, ; pp 35— Chemical synthesis using supercritical fluids.
Please enable scripts and reload this page. The Royal Society of Chemistry. Inorganic and organic dimethylformamidf residual fluxes are highly soluble in DMF; therefore this solvent is used as a cleaner, for instance to clean hot-dip tinned parts.
The acute LD50 oral, rats and mice is 2. Those aliphatics are used in lube oils.
Contact Us Customer Center. As its name indicates, it is a derivative of formamidethe amide of formic acid. This page was last edited on 12 Decemberat The primary use of DMF is as a solvent with low evaporation rate. Retrieved 27 June Dimethylformamide is odorless whereas technical grade or degraded samples often have a fishy smell due to impurity of dimethylamine.
On a pilot plant scale, on the other hand, several accidents have dimdthylformamide reported.
HMmsdsHHH Refractive index n D. Commonly abbreviated as DMF although this initialism is sometimes used for dimethylfuranor dimethyl fumaratethis colourless liquid is miscible with water and the majority of organic liquids. Also for the separation of aromatics, which can be easily dissolved by DMF from aliphatic hydrocarbons. DMF is used in the production of acrylic fibers and plastics. LD 50 median dose. DMF dimetyylformamide a common solvent for chemical reactions.