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白油的物理和化学性质及沸点多少
更新时间: 2020-09-19 00:00:00  

白油:

物理性质:无色半透明油状液体,无或几乎无荧光,冷时无臭、无味,加热时略有石油样气味;化学性质:不溶于水、乙醇,溶于挥发油,混溶于多数非挥发性油,对光、热、酸等稳定,但长时间接触光和热会慢慢氧化;沸点:40到200摄氏度。

关键词: 白油 物理 化学性质 沸点 多少

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