DMF

DMF is an excellent organic solvent and important industrial chemical and is widely used in fields, including petrochemical indu

DMF

Physic and Chemical Characteristics

Colorless liquid, it can dissolve in water and mix in most organic solvents.

Chemical name: N, N-Dimethylformamide

English name: N, N-Dimethylformamide

Formula: C3H7NO

Product Use

As an important chemical industrial raw material and a good solvent, it is mainly used in polyurethane, orlon, agricultural chemicals, dyes and electronic industries. As a washing firming agent in polyurethane industry, it is mainly used to produce synthetic leather; as a synthetic medicine intermediate in medicine industry, it is widely used to produce doxycycline, cortisone and sulfa; as a solvent in orlon industry, it is mainly used to produce orlon filature; it is used to synthesize more effective and less toxic pesticides in agriculture; it is used as a dye solvent in dye industry; it is used to quench the tin coating spare parts and clean the circuit board in electronic industry; it is also used as the carrier of hazardous gases, a medicine crystal solvent and a binder in other industries. 

 

ITEM	SPECIFICATION
Pt-Co chrominance	≤10
Distillation test 0°C 101325Pa  151-155°C distillate volume	≥98.5
dimethylamine ppm	≤15
Formic acid ppm	≤25
PH:25°C 20%Aqueous solution	7.0-7.5
Electric Conductivity: 25°C 20%Aqueous solution, us	≤10
Moisture ppm	≤500
Fe ppm	≤0.05
Refractivity:	1.4270-1.4290
Methanel ppm	≤20
Heavy compoment  (dimethyl Acetamide) ppm	≤500
DMF %	≥99.9