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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In the petrochemical industry DMF is used for the purification of acetylene from ethylene and butadiene from C4 streams. Organolithium compounds react with DMF to give, after hydrolysis, aldehydes.
DMF is also used in epoxy based formulations. LC Lo lowest published. DMF is prepared by combining methyl formate and dimethylamine or by reaction of dimethylamine with carbon monoxide. Distillation is therefore conducted under reduced pressure at lower temperatures. With sodium hydroxideDMF converts to formate and dimethylamine. You may be trying to access this site from a secured browser on the server.
This page was last edited on 12 Decemberat Although currently impractical, DMF can be prepared from supercritical carbon dioxide using ruthenium -based catalysts. DMF is hydrolyzed by strong acids and bases, especially at elevated temperatures.
In one of its main uses in organic synthesisDMF is a reagent in the Vilsmeier—Haack reactionwhich is used to formylate aromatic compounds. Product Description Dimethylformamide DMF is a clear, colorless, hygroscopic liquid with a slight amine odor.
Eastman | Dimethylformamide (DMF)
Dimethylformamide – Wikipedia
DMF undergoes decarbonylation near its boiling point to give dimethylamine. London, ; pp 35— As its name indicates, it is dimethlyformamide derivative of formamidethe amide of formic acid. Another significant application is the use of DMF as a solvent for polyurethane-based coatings on leather and artificial leather fabrics. DMF is also used as industrial paint stripper.
Dimethylformamide is odorless whereas technical grade or degraded samples often have a fishy smell due to impurity dijethylformamide dimethylamine. Authorized Distributors Please select a region and country for a list of authorized distributors.
It is frequently ddimethylformamide for chemical reactions and other applications, which require a high solvency power. Also for the separation of aromatics, which can be easily dissolved by DMF from aliphatic hydrocarbons.
HHHHDimethylvormamide Retrieved 27 June Orders subjected to minimum order quantity. DMF was first prepared in by the French chemist Albert Verley 8 January — 27 Novemberby distilling a mixture of dimethylamine hydrochloride and potassium formate. It facilitates reactions that follow polar mechanisms, such as S N 2 reactions.
Spectral Database for Organic Compounds. In Trost, Barry M.
From Wikipedia, the free encyclopedia. Resources Active, excipient, and intermediate ingredients for pharmaceuticals Eastman ingredients for pharmaceuticals. A new method for the preparation of secondary and tertiary p -alkylamino-benzaldehyde]. Return to previous page. Product Availability Check with local Sales Office to determine exact availability by country.
Views Read Edit View history. DMF is widely used as a solvent, reagent and catalyst in the synthetic organic chemistry.
If a country is dimethlyformamide listed for a region, contact Eastman for further information. Annals of Internal Medicine. The pharmaceutical industry uses DMF as a reaction and crystallization solvent because of its exceptional solvency parameters. NN -Dimethylformamide .