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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Those aliphatics are used in lube oils. Distillation is therefore conducted under reduced pressure at lower temperatures. On a pilot plant scale, on the other hand, several accidents have been reported. DMF is a common solvent for chemical reactions. It is also used as a solvent in peptide coupling for pharmaceuticals, eimethylformamide the development and production of pesticidesand in the manufacture of adhesivessynthetic leathersfibers, films, and surface coatings.
DMF was first prepared in by the French chemist Albert Verley 8 January — 27 Novemberby distilling a mixture of dimethylamine hydrochloride and potassium formate.
A new method for the preparation of secondary and tertiary p -alkylamino-benzaldehyde]. Commonly abbreviated as Ddimethylformamide although this idmethylformamide is sometimes used for dimethylfuranor dimethyl fumaratethis colourless liquid is miscible with water and the majority of organic liquids. Retrieved from ” https: DMF is hydrolyzed by strong acids and bases, especially at elevated temperatures.
Due to the high solubility of SO 2 in DMF, exhaust combustion streams from high sulfur containing fuels can be purified with CO 2 being recovered.
Orders subjected to minimum order quantity. NN -Dimethylformamide .
Hepatotoxins Formamides Amide solvents. Organolithium compounds react with DMF to give, after hydrolysis, aldehydes. DMF is prepared by combining methyl formate and dimethylamine or by reaction of dimethylamine with carbon monoxide.
The solvent properties of DMF are particularly attractive because of the high dielectric constant, the aprotic nature of the solvent, its wide liquid range and low volatility.
DMF undergoes decarbonylation near its boiling point to give dimethylamine. LD 50 median dose. Product Description Dimethylformamide DMF is a clear, colorless, hygroscopic liquid with a slight amine odor. DMF is also used in epoxy based formulations.
London, ; pp 35— Chemical synthesis using supercritical fluids. Important Raw Materials and Intermediates. This page was last edited on 12 Decemberat Inorganic and organic based residual fluxes are highly soluble in DMF; therefore this solvent is used as a cleaner, for instance to clean hot-dip tinned parts. Spectral Database for Organic Compounds. Contact Us Customer Center. Views Read Edit View history. Retrieved 27 June Lethal dose or concentration LDLC:. Although currently impractical, DMF can be prepared from supercritical carbon dioxide using ruthenium -based catalysts.
Another significant application is the use dimethylformamidde DMF as a solvent for polyurethane-based coatings on leather and artificial leather fabrics. As for most amidesthe spectroscopic evidence indicates partial double bond character for the C-N and C-O bonds.
DMF is used in the production of acrylic fibers and plastics.
DMF is widely used as a solvent, reagent and catalyst in the synthetic organic chemistry. DMF is also used as industrial paint stripper.
From Wikipedia, the free encyclopedia. The Royal Society of Chemistry.
Dimethylformamide – Wikipedia
With sodium hydroxideDMF converts to msda and dimethylamine. On a laboratory scale any thermal runaway is usually quickly noticed and brought under control with an ice bath and this remains diethylformamide popular combination of reagents. As its name indicates, it is a derivative of formamidethe amide of formic acid.
LC 50 median concentration. Also the spinning of polyurethane based elastomers is performed from DMF based solutions. The product is known as a universal solvent.