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1,4-butanediol packaging, storage and transportation: it shall be packaged in aluminum, galvanized iron bucket or plastic bucket, or stored and transported in tank car as flammable and toxic substances. Since the melting point is as high as 20 ℃, the tank car shall be equipped with a heating pipe.
Alias: BDO; 1,4-dihydroxybutane; Butylene glycol
Physical and chemical indexes are as follows:
Boiling point: 235 ℃
Melting point: 20.1 ℃
Lightning: 121 ℃
Appearance and performance: colorless oily liquid, flammable, can be mixed with. Soluble in methanol, ethanol and acetone, slightly soluble in ether
Manufacturing
