- dipropylène glycol: 一縮二丙二醇
- As is typical of ethers, dipropyl ether may slowly form explosive organic peroxides over long periods in storage.
- Due to the shock and light sensitive nature of organic peroxides, dipropyl ether should never be boiled or evaporated to dryness.
- The offending stuff goes by a variety of names right out of an organic chemistry textbook : dimethyl disulfide, dipropyl trisulfide, methylpropyl disulfide, or even 3, 5-dimethyl-1, 2, 4-trithiolane.
- Dipropyl ether can be synthesized by reacting two molecules of " n "-propanol in the presence of 4-methylbenezesulfonic acid ( a strong acid ) and heat, in the same way other symmetrical ethers may be formed.