dimethyl

/dahy-meth-uhl/US // daɪˈmɛθ əl //

二甲基,二甲,二甲酯,二甲基的

Definitions

n.名词 noun

Dimethyl-meta-aminophenol crystallizes in small prisms which melt at 87 C.
It condenses readily with aniline to give αγ-dimethyl quinoline.
The dimethyl arsine (or cacodyl) compounds have been most studied.
From conine can be prepared methyl-conine, which also occurs in nature, and dimethyl-conine.
When caffeine is carefully oxidized with chlorine, it yields dimethyl-alloxan and methyl-urea.