Business Type Manufacturer, Exporter, Supplier, Trader
Purity 99 %
Melting Point -61 Degree C
Boiling Point 153 Degree C
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Preferred Buyer From

Location All Countries

Product Details

Form
Liquid
Application
Organic intermediate
Formula
C3H7NO
Usage
Laboratory, Industrial

Dimethylformamide (DMF) is a clear, colorless, hygroscopic liquid with a slight amine odor. 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. It is frequently used for chemical reactions and other applications, which require a high solvency power. The product is known as a universal solvent. The high solubility of polyacrylonitrile in DMF, together with the good miscibility of DMF in water makes DMF the preferred solvent to produce acrylic fibers. Also, the spinning of polyurethane based elastomers is performed from DMF based solutions. Another significant application is the use of DMF as a solvent for polyurethane-based coatings on leather and artificial leather fabrics.

 

Application: It is used in the chemical industry as a solvent, an intermediate, and an additive; for example, in the production of pharmaceuticals, synthetic fibers, resins, agrochemicals, petrochemical industry etc.

 

Packing: 190kg Drum, IBC, ISO Tank, Flexi Bag.

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Specification

Item Unit Specification
DMF Content % 99.90 Min.
Color Pt-Co 10 Max.
Methanol Content % 0.005 Max.
Water Content % 0.03 Max. or 0.015 Max.
Acidity as Formic Acid by weight ppm 10 Max.
Alkalinity as DMA by weight ppm 10 Max.
Fe ppm 0.05 Max.
Conductivity µs/cm 2 Max.

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