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什么是干醚石油

发布时间: 2023-09-11 14:51:30

Ⅰ 什么是干醚，石油醚

指不含水或几乎不含水的乙醚,一般分析纯或化学纯等纯度超过99.5%的都可称为无水乙醚,也称为干醚.
石油醚主要成分： 戊烷、己烷。

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