必应词典为您提供alkyl的释义,美['ælkɪl],英['ælkɪl],n. 【化】烷基;烃基; 网络释义: 烷基化合物;烷类;有烷基;
必应词典为您提供alkyl的释义,美['ælkɪl],英['ælkɪl],n. 【化】烷基;烃基; 网络释义: 烷基化合物;烷类;有烷基;
Alkylbromides can be produced this way. 溴化烷可以这样形成. 辞典例句 This reaction, called the Hofman elimination, is quite analogous to the dehydrohalogenation of analkylhalide. 这个反应称为Hofman消除反应, 它很像卤代烷的脱卤化氢反应.
烷基多苷 /alkyl polyglucoside/具体规格,价格,库存请咨询公司销售客服,谢谢。 本品为浅棕色粘稠液体,能较好的降低表面张力。发泡力强且泡沫丰富,细腻,稳定,与各种表面活性剂均有良好的配伍性。能分散于水中,相对密度(20℃)为1.1,冰点3.3 ℃,闪点大于93℃。 价格说明 价格:商品在爱采购的展示标价,具体的成交价格...
Related to alkyl:alkyl halide,aryl al·kyl (ăl′kəl) n. A univalent group, such as ethyl or propyl, having the general formula CnH2n+1. [GermanAlkohol,alcohol(from Medieval Latinalcohol,antimony; seealcohol) +-yl.] American Heritage® Dictionary of the English Language, Fifth Editi...
Alkyl groups- Alkyl group is formed by removing a hydrogen atom from the molecule of alkane. Alkanes are quite often represented as R-H and here R stands for alkyl group. To learn more about Nomenclature, Types, Formation, Alkyl cation, anion, radicals a
The results suggest that an increase in alkyl group chain substituted on the cation ring correspond with an increase in toxicity. 结果表明,随着离子液体阳离子咪唑环上烷基取代基的增大,离子液体对酵母细胞的毒性逐渐增大。 www.lw23.com 2. With increasing number of carbon atom of alkyl group in the...
Alkyl-Alkyl[1] 实用!CuI搞定R-Br和R-OMs/OTs的直接还原偶联 更具挑战性的烷基-烷基偶联 过渡金属催化的C-C交叉偶联已成为现代有机合成中不可或缺的工具。虽然大多数催化交叉偶联反应发生在有机金属试剂和有机卤化物之间,但两个有机卤化物之间的直接还原交叉偶联有时显示出实际优势,因为它避免了预先制备和处理...
Alkyl Polyglucosides From Natural-origin Surfactants to Prospective Delivery Systems 1st Edition - July 4, 2014 Editor:Ivana Pantelic Language: English Paperback ISBN:9780081015902 9 7 8 - 0 - 0 8 - 1 0 1 5 9 0 - 2 Hardback ISBN:9781907568657...