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DMF
Molecular formula/Structural formula: C3H7NO
Properties:The physical and chemical properties: colorless, light liquid ammonia smell.Formula for C3 - H7 - N - O.The molecular weight of 73.10.The relative density of 0.9445 (25 ¡æ).Melting point - 61 ¡æ.Boiling point 152.8 ¡æ.Flash point 57.78 ¡æ.Vapor density of 2.51.The vapor pressure of 0.49 kpa (3.7 mmHg25 ¡æ).Spontaneous combustion point 445 ¡æ.The refractive index of 1.42817, solubility parameter of the delta = 12.1.
Application:It is a good organic solvent, used as a solvent, polyurethane, polyacrylonitrile, polyvinyl chloride (PVC) is used as the extractant, the raw material of medicine and pesticide chlordimeform
Storage and transportation:Packing mark: flammable liquid.Packing method: (¢ó) class.Glass bottle outside the wooden case, lined with non-combustible material or aluminum drum, galvanized iron drum.Storage conditions: store in a cool, ventilated warehouse.Away from fire and heat source.And halogenated hydrocarbon, nitrate and nitric acid ester, methane diisocyanate, carbon tetrachloride, phosphorus, triethyl aluminum trioxide, antioxidants and acids isolated storage and transportation.When carrying light light discharge, maintain packaging integrity.