Definition of methyl in English:

methyl

noun ˈmiːθəlˈmiːθʌɪlˈmɛθəlˈmɛθʌɪlˈmɛθəl

Chemistry

as modifier Of or denoting the alkyl radical —CH₃, derived from methane and present in many organic compounds.
〔化〕甲基
methyl bromide
甲基溴。
Example sentencesExamples
- For example, the derived alkyl group from methane is the methyl group.
- Another preparation method involves acid hydrolysis of methyl formate.
- The boat was carrying 6000 metric tons of styrene, isopropyl and methyl ethyl ketone.
- But methyl bromide and methyl chloride, unlike the CFCs in halides have both human and natural sources.
- Currently, the largest volume organic bromine product is methyl bromide, a fumigant.

Derivatives

methylic

adjective mɪˈθɪlɪk

Chemistry

Origin

Mid 19th century: from German Methyl or French méthyle, back-formations from German Methylen and French méthylène (see methylene).

Definition of methyl in US English:

methyl

nounˈmɛθəlˈmeTHəl

Chemistry

as modifier Of or denoting the alkyl radical —CH₃, derived from methane and present in many organic compounds.
〔化〕甲基
methyl bromide
甲基溴。
Example sentencesExamples
- Another preparation method involves acid hydrolysis of methyl formate.
- The boat was carrying 6000 metric tons of styrene, isopropyl and methyl ethyl ketone.
- Currently, the largest volume organic bromine product is methyl bromide, a fumigant.
- For example, the derived alkyl group from methane is the methyl group.
- But methyl bromide and methyl chloride, unlike the CFCs in halides have both human and natural sources.

Origin

Mid 19th century: from German Methyl or French méthyle, back-formations from German Methylen and French méthylène (see methylene).

词汇	methyl
释义	Definition of methyl in English: methyl noun ˈmiːθəlˈmiːθʌɪlˈmɛθəlˈmɛθʌɪlˈmɛθəl Chemistry as modifier Of or denoting the alkyl radical —CH₃, derived from methane and present in many organic compounds. 〔化〕甲基 methyl bromide 甲基溴。 Example sentencesExamples For example, the derived alkyl group from methane is the methyl group. Another preparation method involves acid hydrolysis of methyl formate. The boat was carrying 6000 metric tons of styrene, isopropyl and methyl ethyl ketone. But methyl bromide and methyl chloride, unlike the CFCs in halides have both human and natural sources. Currently, the largest volume organic bromine product is methyl bromide, a fumigant. Derivatives methylic adjective mɪˈθɪlɪk Chemistry Origin Mid 19th century: from German Methyl or French méthyle, back-formations from German Methylen and French méthylène (see methylene). Definition of methyl in US English: methyl nounˈmɛθəlˈmeTHəl Chemistry as modifier Of or denoting the alkyl radical —CH₃, derived from methane and present in many organic compounds. 〔化〕甲基 methyl bromide 甲基溴。 Example sentencesExamples Another preparation method involves acid hydrolysis of methyl formate. The boat was carrying 6000 metric tons of styrene, isopropyl and methyl ethyl ketone. Currently, the largest volume organic bromine product is methyl bromide, a fumigant. For example, the derived alkyl group from methane is the methyl group. But methyl bromide and methyl chloride, unlike the CFCs in halides have both human and natural sources. Origin Mid 19th century: from German Methyl or French méthyle, back-formations from German Methylen and French méthylène (see methylene).
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