isoamyl

US [aɪsoʊ'æmɪl]
UK [aɪsəʊ'æmɪl]
  • n.〔化〕异戊基
  • Web呋喃基

E-C

Web Definition

n.
1.
〔化〕异戊基

Sample Sentence

Definition:
AllAll,〔化〕异戊基〔化〕异戊基,呋喃基呋喃基
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
Isoamyl alcohol is the most abundant higher alcohols, which first increased and then decreased with a change in trend.
异戊醇是含量最丰富的高级醇类，它具有一个先增加再下降的变化趋势。
yì wù chún shì hán liàng zuì fēng fù de gāo jí chún lèi , tā jù yǒu yī gè xiān zēng jiā zài xià jiàng de biàn huà qū shì 。
emuch.net
2.
The progresses in the synthesis study of isoamyl isovalerate at home and abroad were reviewed.
综述了国内外对异戊酸异戊酯的合成研究的进展情况。
zōng shù le guó nèi wài duì yì wù suān yì wù zhǐ de hé chéng yán jiū de jìn zhǎn qíng kuàng 。
www.dictall.com
3.
It was testified that expandable graphite was a kind of effective catalyst in the esterification of acetic acid with isoamyl alcohol.
有人作证说，膨胀石墨是一种有效的催化剂在乙酸与异戊醇的酯化反应。
yǒu rén zuò zhèng shuō , péng zhàng shí mò shì yī zhǒng yǒu xiào de cuī huà jì zài yǐ suān yǔ yì wù chún de zhǐ huà fǎn yìng 。
www.medsci.cn
4.
A method of synthesis of isoamyl acetate catalyzed by zinc sulfate had been developed.
以硫酸锌为催化剂催化合成了乙酸异戊酯，确定了酯化优化条件。
yǐ liú suān xīn wèi cuī huà jì cuī huà hé chéng le yǐ suān yì wù zhǐ , què dìng le zhǐ huà yōu huà tiáo jiàn 。
www.chemyq.com
5.
The main flavoring compound was isoamyl alcohol with its relative content as 34. 69 %.
金丝小枣酒的主要香气化合物为异戊醇，相对含量为34.
jīn sī xiǎo zǎo jiǔ de zhǔ yào xiāng qì huà hé wù wèi yì wù chún , xiāng duì hán liàng wèi sān shí sì .
www.lmst.com.cn
6.
In this paper, with solid superacid as catalyst for isoamyl propionate synthesis was studied.
本论文用固体超强酸为催化剂对丙酸异戊酯的合成进行了研究。
běn lùn wén yòng gù tǐ chāo qiáng suān wèi cuī huà jì duì bǐng suān yì wù zhǐ de hé chéng jìn xíng le yán jiū 。
www.76616.com
7.
Isoamyl ethyl ketone for industrial use. Methods of test.
工业异戊乙基酮.试验方法
gōng yè yì wù yǐ jī tóng . shì yàn fāng fǎ
www.mapeng.net
8.
Thallium--Determination of silicon content--Isoamyl alcohol extraction molybdenum blue absorption photometric method
铊中硅量的测定异戊醇萃取硅钼蓝吸光光度法
tā zhōng guī liàng de cè dìng yì wù chún cuì qǔ guī mù lán xī guāng guāng dù fǎ
www.zftrans.com
9.
Study of the Catalytic Synthesis of Isoamyl Hexanoate with Ferric Chloride
氯化铁催化合成己酸异戊酯的研究
lǜ huà tiě cuī huà hé chéng jǐ suān yì wù zhǐ de yán jiū
www.ilib.cn
10.
Vanadium--Determination of iron content--Isoamyl alcohol extraction spectrophotometric method
钒化学分析方法异戊醇萃取光度法测定铁量
fán huà xué fēn xī fāng fǎ yì wù chún cuì qǔ guāng dù fǎ cè dìng tiě liàng
www.zftrans.com
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