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什麼是干醚石油

發布時間: 2023-09-11 14:51:30

Ⅰ 什麼是干醚，石油醚

指不含水或幾乎不含水的乙醚,一般分析純或化學純等純度超過99.5%的都可稱為無水乙醚,也稱為干醚.
石油醚主要成分： 戊烷、己烷。

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