DMF

N. N-dimethylformamide is an organic compound with the chemical formula C3H7NO, and is a colorless transparent liquid. It is not only a widely used chemical raw material, but also an excellent solvent with a wide range of uses. It can mix freely with water and most organic solvents, and has good solubility for various organic and inorganic compounds

CAS No.:
68-12-2
Molecular Formula:
C3H7NO
Molecular Weight:
73.09
EINECS:
200-679-5
Flash Point:
136 °F

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DESCRIPTION

DESCRIPTION

DMF

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SPECIFICATION

Item	Index
Appearance	Transparent liquid, without visible impurities
Dimethylformamide w/%	99.9
Methanol w/%	0.0010
Chromaticity/Hazcn units (platinum cobalt color number)	5
Moisture w/%	0.05
Acidity (calculated as formic acid) w/%	0.0010
Alkalinity (calculated as dimethylamine) w/%	0.0010
Conductivity (25 ℃) (us/cm)	2.0
PH value (25 ℃, 20% aqueous solution)	6.5-8.0
Iron w/(mg/kg)	0.05
Recombinant fraction (calculated as dimethylacetamide) w/%	—

APPLICATION

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Chemical industry: DMF is widely used for dissolving and treating various chemical substances, and plays a crucial role as an important solvent in synthesis and reaction processes.

Fiber Industry: In the fiber industry, DMF is used to produce synthetic fibers such as polyamide fibers (nylon) and polyamide fibers.

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Drug manufacturing: Due to its excellent solubility, DMF is used as a solvent for drugs in the pharmaceutical industry, helping to dissolve and mix drug components.

Plastic industry: DMF is used as a solvent and intermediate in plastic production, especially in the preparation process of polyurethane and polyamide plastics.

Electronics Industry: In the electronics industry, DMF is used for the preparation of electronic components and devices, as well as as as a solvent for electronic materials.