benzaldehyde

US [ben'zɔ:ldɪhaɪd]
UK [ben'zɔ:ldɪhaɪd]
  • n.【化】苯甲醛
  • Web苯醛；安息香醛；对甲基苯甲醛

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E-E

Web Definition

n.
1.
【化】苯甲醛

Sample Sentence

Definition:
AllAll,苯甲醛苯甲醛,苯醛苯醛,安息香醛安息香醛,对甲基苯甲醛对甲基苯甲醛
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
Direct oxidation of toluene was a simple and cheap production technology of benzaldehyde.
甲苯直接氧化制备苯甲醛是一条最为简单而经济的生产工艺。
jiǎ běn zhí jiē yǎng huà zhì bèi běn jiǎ quán shì yī tiáo zuì wéi jiǎn dān ér jīng jì de shēng chǎn gōng yì 。
www.ceps.com.tw
2.
In aqueous sodium hydroxide, with benzene as the catalyst, cinnamaldehyde is synthesized from the reaction of benzaldehyde and acetaldehyde.
在稀氢氧化钠溶液中，由苯甲醛和乙醛缩合制备肉桂醛。
zài xī qīng yǎng huà nà róng yè zhōng , yóu běn jiǎ quán hé yǐ quán suō hé zhì bèi ròu guì quán 。
www.ceps.com.tw
3.
Objective: A series of novel substituted benzaldehyde diamines Schiff bases were synthesized for screening antibacterial agents.
目的：设计合成一系列新的取代苯甲醛缩二胺类双席夫碱，通过抗菌活性测试寻找具有抗菌活性药物。
mù dì : shè jì hé chéng yí xì liè xīn de qǔ dài běn jiǎ quán suō èr àn lèi shuāng xí fū jiǎn , tōng guò kàng jūn huó xìng cè shì xún zhǎo jù yǒu kàng jūn huó xìng yào wù 。
dictsearch.appspot.com
4.
Avoid vanillin, benzaldehyde, eucalyptus oil (oil products) alcohol, salt, monosodium glutamate and other food additives.
避免香草醛、苯甲醛、桉油（油食品）醇、单钠麸氨酸盐等食物添加物。
bì miǎn xiāng cǎo quán 、 běn jiǎ quán 、 ān yóu ( yóu shí pǐn ) chún 、 dān nà fū ān suān yán děng shí wù tiān jiā wù 。
www.xiami360.com
5.
The aromatic aldehydes (Benzaldehyde) increased as ripening proceeded, and the maximum was found at ripe stage.
芳香醛类化合物苯甲醛含量随着果实的成熟逐渐升高，在完熟期达到最高。
fāng xiāng quán lèi huà hé wù běn jiǎ quán hán liàng suí zhe guǒ shí de chéng shú zhú jiàn shēng gāo , zài wán shú qī dá dào zuì gāo 。
www.ceps.com.tw
6.
The toluene was oxidized to benzaldehyde in subcritical water by using hydrogen peroxide and without any catalysts.
研究了在近临界水中，无催化剂条件下，用过氧化氢作为氧源，氧化甲苯生成苯甲醛。
yán jiū le zài jìn lín jiè shuǐ zhōng , wú cuī huà jì tiáo jiàn xià , yòng guò yǎng huà qīng zuò wéi yǎng yuán , yǎng huà jiǎ běn shēng chéng běn jiǎ quán 。
dictsearch.appspot.com
7.
An improved synthetic method of 3, 5- dimethoxy benzaldehyde which is the key intermediate for synthesizing resveratrol were studied.
报道了白藜芦醇关键中间体3,5二甲氧基苯甲醛的合成方法。
bào dào le bái lí lú chún guān jiàn zhōng jiān tǐ sān , wǔ èr jiǎ yǎng jī běn jiǎ quán de hé chéng fāng fǎ 。
dictsearch.appspot.com
8.
preparation method of medical intermediate 2, 3, 4-trimethoxy benzaldehyde.
医药中间体2,3,4-三甲氧基苯甲醛的制备方法。
yī yào zhōng jiān tǐ èr , sān , sì - sān jiǎ yǎng jī běn jiǎ quán de zhì bèi fāng fǎ 。
ip.com
9.
Objective To study Optimization of the react conditions of benzyloxy-benzaldehyde synthesized under microwave irradiation.
目的研究微波合成苄氧基苯甲醛的最佳反应条件。
mù dì yán jiū wēi bō hé chéng biàn yǎng jī běn jiǎ quán de zuì jiā fǎn yìng tiáo jiàn 。
www.chemyq.com
10.
Synthesis of a Polymer(fiber)-Supported Chiral Amino Alcohol and Its Application to Enantioselective Addition of Diethylzinc to Benzaldehyde
高分子（纤维）负载手性氨基醇的合成及其催化二乙基锌对苯甲醛的不对称加成
gāo fēn zǐ ( xiān wéi ) fù zài shǒu xìng ān jī chún de hé chéng jí qí cuī huà èr yǐ jī xīn duì běn jiǎ quán de bù duì chèn jiā chéng
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