英文字典中文字典51ZiDian.com

中文字典辞典英文字典 a b c d e f g h i j k l m n o p q r s t u v w x y z

quinoline

n. 奎林

奎林

The Collaborative International Dictionary of English v.0.48 (gcide)

Quinoline \Quin"o*line\, n. [Quinine L. oleum oil -ine.]
(Chem.)
A nitrogenous base, {C9H7N} obtained as a pungent colorless
liquid by the distillation of alkaloids, bones, coal tar,
etc. It the nucleus of many organic bodies, especially of
certain alkaloids and related substances; hence, by
extension, any one of the series of alkaloidal bases of which
quinoline proper is the type. [Written also {chinoline}.]
[1913 Webster]

请选择你想看的字典辞典：

单词	字典	翻译
Quinoline	查看　Quinoline　在百度字典中的解释	百度英翻中〔查看〕
Quinoline	查看　Quinoline　在Google字典中的解释	Google英翻中〔查看〕
Quinoline	查看　Quinoline　在Yahoo字典中的解释	Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!

中文字典英文字典工具:

选择颜色:

<style type="text/css">#word104_1 br {display:none;}</style>
<form id="word104_1" method="post" action="http://es.goldgoldprice.com/index.php" target="_blank">
<div style="width: 140px;border:1px solid #000;background-color:#ffffff;padding: 0px 0px;margin: 0px 0px;align:center;text-align:center;overflow:hidden;"><div id="xcolor1_1" style="font-size:12px;color:#183a00;line-height:16px;font-family: arial; font-weight:bold;background:#94abf0;padding: 3px 1px;text-align:center;"><a href="http://es.goldgoldprice.com/" alt="英文字典中文字典" title="英文字典中文字典" id="word_name104_1" style="color:#000000;font-size:14px;text-decoration:none;line-height:16px;font-family: arial;" >英文字典中文字典</a></div><table width=100% style='align:center;text-align:left;font-size:12px;background-color:#ffffff;color:#333333;'>
<tr><td style="text-align:center;border:0"><input type=hidden name="word104_hi" value="1">输入中英文单字</td></tr><tr><td style="text-align:center;border:0"><input type="text" name="word104_input" value="" size=10 style="background-color:#ffffff;color:#000;text-decoration:none;font-family: arial;rial;border:1px solid #999;padding:1px!important;"></td></tr><tr style='line-height: 26px;'><td style="text-align:center;border:0"><input type=submit style="background-color:#ccc;color:#000;border:0 none;cursor:pointer;" value="查询字典"></td></tr></table></div>
</form>

英文字典中文字典相关资料:

Quinoline - 91-22-5, C9H7N, density, melting point, boiling point . . .
Quinoline - cas 91-22-5, synthesis, structure, density, melting point, boiling point
Quinoline - Wikipedia
Quinoline is a heterocyclic aromatic organic compound with the chemical formula C 9 H 7 N It is a colorless hygroscopic liquid with a strong odor Aged samples, especially if exposed to light, become yellow and later brown
Quinoline | C9H7N | CID 7047 - PubChem
Quinoline is the simplest member of the quinoline class of compounds, comprising a benzene ring ortho fused to C-2 and C-3 of a pyridine ring It is a mancude organic heterobicyclic parent, a member of quinolines, an azaarene and an ortho-fused heteroarene
Quinoline | Description, Drugs, Uses | Britannica
Quinoline, any of a class of organic compounds of the aromatic heterocyclic series characterized by a double-ring structure composed of a benzene and a pyridine ring fused at two adjacent carbon atoms Several alkaloid quinoline compounds found in plants are important medicines
Quinoline: Structure, Properties, and Applications
Quinoline stands as a significant compound within the realm of organic chemistry, primarily due to its unique structure and diverse range of applications Understanding quinoline involves delving into its molecular framework, inherent properties, and the various ways in which it influences both chemical research and practical applications
Quinoline: A versatile heterocyclic - PMC - PubMed Central (PMC)
Quinoline or 1-aza-naphthalene is a weak tertiary base Quinoline ring has been found to possess antimalarial, anti-bacterial, antifungal, anthelmintic, cardiotonic, anticonvulsant, anti-inflammatory, and analgesic activity
Quinoline | Formula, Properties Application
Explore the fascinating world of Quinoline, an organic compound with diverse uses in industry and pharmaceuticals Quinoline is an aromatic heterocyclic organic compound with the chemical formula C 9 H 7 N It is colorless hygroscopic liquid with a strong odor
Quinoline - U. S. Environmental Protection Agency
Quinoline breaks down quickly in the atmosphere and water Acute (short-term) inhalation exposure to quinoline vapors irritates the eyes, nose, and throat and may cause headaches, dizziness, and nausea in humans Information on the chronic (long-term), reproductive, developmental, or carcinogenic effects of quinoline in humans is not available
QUINOLINE | CAMEO Chemicals | NOAA
QUINOLINE is hygroscopic It absorbs as much as 22% water It is sensitive to light and moisture It darkens on storage This chemical is a weak base A potentially explosive reaction may occur with hydrogen peroxide It reacts violently with dinitrogen tetraoxide It also reacts violently with perchromates
Quinoline - NIST Chemistry WebBook
Customer support for NIST Standard Reference Data products

中文字典-英文字典 2005-2009