Diisopropyl ether has higher octane number, higher amount of oxygen and lower Reid pressure, so it is likely to become an ideal substitute of the methyl tert-butyl ether.

• 二异丙基醚辛烷值高、含氧量高、雷德蒸气压低，很可能成为甲基叔丁基醚的一种理想替代物。