英语单词

amyl是什么意思

amyl

英 ['eɪmaɪl; 'æmɪl] 美 ['æmɪl]
  • n. 戊(烷)基
  • n. (Amyl)人名;(法)阿米尔

英文词源


amyl (n.)
hydrocarbon radical, 1850, from Latin amylum, from Greek amylon "fine meal, starch," noun use of neuter of adjective amylos "not ground at the mill, ground by hand," from a-, privative prefix, "not" + myle "mill" (see mill (n.1)). So called because first obtained from the distilled spirits of potato or grain starch (though it also is obtained from other sources).

双语例句


1. Iso - amyl acetate was synthesized with ammonium ceric sulfate as catalyst neutralized acetic acid and iso - amyl alcohol.
以硫酸铈铵为催化剂,乙酸和异 戊 醇为原料,合成乙酸异戊酯.

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2. N - amyl aldehyde is a main raw material in the synthesis of methyl dihydrojasmonate fragrance.
正戊醛是合成香料双氢茉莉酮酸甲酯的重要原料.

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3. With solid sulfanilic acid as catalyst we can synthesize iso - amyl acetateacetic acid and iso - amyl alcohol.
用固体酸对氨基苯磺酸作催化剂,以异戊醇和冰乙酸直接酯化合成乙酸异戊酯.

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4. This paper is about the study of the process of synthesizing iso - amyl acetate.
研究了乙酸异 戊 酯的合成条件及工艺过程.

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5. Hexanoic acid and n - pentanol reacted to form amyl hexanoate by using gallium sulphate as the catalyst.
采用硫酸镓为催化剂合成己酸戊酯.

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