N Methylformamide

Cas 123-39-7

N Methylformamide Cas 123-39-7

Chemical Properties Of N Methylformamide Cas 123-39-7

N-Methylformamide (NMF, MF:C2H5NOC2H5NO,MW:59.07 ) is a colorless, clear, viscous liquid with a faint ammoniacal odor. It is miscible with water and polar organic solvents, highly polar, hygroscopic, and readily decomposes under acidic or alkaline conditions. It is flammable and acts as both a solvent and a reactive intermediate.

Product Description Of N Methylformamide Cas 123-39-7

Item Specification
Melting point -4 °C (lit.)
Boiling Point 198–199 °C (lit.)
Density 1.011 g/mL at 25 °C (lit.)
Flash point >230 °F
Vapor pressure 20 Pa at 20°C
Refractive index n²⁰/D 1.432 (lit.)
Dielectric constant 171.0
Solubility Completely miscible with water and ethanol; slightly soluble in benzene and chloroform; insoluble in diethyl ether and petroleum ether.

Product Application Of N Methylformamide Cas 123-39-7

  1. N-Methylformamide serves as a high-polarity solvent in organic synthesis, chemical refining, and aromatic hydrocarbon extraction.
  2. N Methylformamide is used as a key intermediate for synthesizing pesticides (e.g., amitraz, formothion) and pharmaceutical intermediates.
  3. Applied in the production of synthetic leather, artificial leather, and textile fiber processing.
  4. NMF/N-Methylformamide is used in electrolytic capacitors, electroplating baths, and lithium battery electrolyte additives.
  5. Employed in the preparation of methyl isocyanide and specialty liquid crystal materials.
Packaging Method Of N Methylformamide Cas 123-39-7
25L - plastic barrel
Ton barrel
250L-barrel
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Jinan Jinbang Chemical Co., Ltd., strategically located within the New Materials Industrial Park in Tianqiao District, Jinan City, Shandong Province, stands as a prominent chemical innovator since its establishment in 2015. Operating from a modern, expansive 37,500 m² manufacturing facility, we are dedicated to the research & development, production, and global distribution of high-performance chemical solutions.

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