N,N-Dimethylformamide

N,N-Dimethylformamide Suppliers list
Company Name: Shaanxi Weiyu New Materials Co., Ltd  
Tel: 13772052144 13772052144
Email: 308828748@qq.com
Company Name: Taizhou Xinhongchuan New Material Co., Ltd  
Tel: 18651157028 18651157028
Email: 2579548755@qq.com
Company Name: SUZHOU SENFEIDA CHEMICAL CO.,LTD  
Tel: +86-0512-83500002 +86-15195660023
Email: 3899766280@qq.com
N,N-Dimethylformamide Basic information
Preparation Application
Product Name:N,N-Dimethylformamide
Synonyms:
CAS:15175-63-0
MF:C3H7NO
MW:73.09378
EINECS:200-679-5
Product Categories:
Mol File:15175-63-0.mol
N,N-Dimethylformamide Structure
N,N-Dimethylformamide Chemical Properties
Safety Information
MSDS Information
N,N-Dimethylformamide Usage And Synthesis
PreparationMethanol is vaporized and reacted at 220°C and atmospheric pressure on a copper-based composite catalyst (1 wt% relative to methanol) to catalytically dehydrogenate methyl formate, which then undergoes amination with dimethylamine to obtain crude N,N-dimethylformamide and methanol. The crude product is then purified to obtain high-purity N,N-dimethylformamide.
ApplicationDMF is mainly used in the synthetic industries of polyvinyl chloride and polyacrylonitrile (PVC) as a washing and curing agent, in the dry spinning production of acrylic fibers, as a pharmaceutical synthesis intermediate, in pesticides, as a dye solvent, and in the electronics industry for quenching tin-plated components and cleaning circuit boards. Other applications include its use as a carrier of hazardous gases, as a stationary phase in gas-liquid chromatography, as a solvent for pharmaceutical crystallization, and as an adhesive.
N,N-Dimethylformamide Preparation Products And Raw materials
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