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Acetamide

發(fā)布時間:[2020/07/09]



Acetamide


English Name: acetamide
English name 2: acetic acid amide
CAS No.: 60-35-5
Molecular formula: C2H5NO
Molecular weight: 59.07
Physical and chemical properties main ingredients: pure product
Appearance and character: colorless, transparent, needle like crystal.
Melting point (℃): 81
Boiling point (℃): 222
Relative density (water = 1): 1.16 (20 ℃)
Saturated vapor pressure (kPa): 0.13 (65 ℃)
Solubility: soluble in water, slightly soluble in ether, soluble in ethanol.
No smell, bitter taste. The pH value of saturated aqueous solution is 5.5-6.5.
Application: acetamide has high dielectric constant, is a good solvent for many organic and inorganic substances, widely used in various industries. Acetamide has weak alkalinity, and can be used as an antacid for varnish, explosives and cosmetics. Acetamide has hygroscopicity and can be used as wetting agent for dyeing and plasticizer for plastics. Acetamide is also a raw material for the manufacture of drugs and fungicides.