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单词 monomethylamine
释义

> as lemmas

monomethylamine
monomethylamine n.
Brit. /ˌmɒnə(ʊ)mᵻˈθʌɪləmiːn/
,
/ˌmɒnə(ʊ)miːθʌɪlˈeɪmiːn/
,
/ˌmɒnə(ʊ)mɛθᵻlˈeɪmiːn/
,
/ˌmɒnə(ʊ)ˈmɛθᵻləmiːn/
,
U.S. /ˌmɑnoʊˈmɛθələˌmin/
,
/ˌmɑnoʊˌmɛθəlˈæˌmin/
= methylamine n.
ΚΠ
1878 Harper's Mag. Sept. 632/2 During the process there is disengaged a considerable quantity of trimethylamine, the hydrochlorate of which decomposes..into free trimethylamine, monomethylamine, hydrochlorate, and methyl chloride.
1940 S. Miall New Dict. Chem. 330/1 Monomethylamine, Methylamine, CH3NH2, is a colourless gas with an ammoniacal odour... It occurs in some plants, in herring brine, and crude bone oil.
1995 Jrnl. Amer. Chem. Soc. 117 9071/1 We have chosen to study the adsorption of the basic molecule monomethylamine (MMA) on zeolite HY.
extracted from mono-comb. form
<
as lemmas
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