… and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives. …
Explanatory notes
… and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives. … from propylene glycol (i.e., ethylene glycol in which one atom of hydrogen has been replaced by a methyl radical (-CH …