无色有特殊气味的可燃性液体。溶于约720倍的水,与多数有机溶剂互溶。相对密度0.834(20/20℃)。沸点184℃。熔点-70℃。闪点81.1℃。
n. octanol
misc. capryl alcohol ; octyl alcohol
中文名称: 辛醇 英文名称: 1-Octanol 中文别名: 正辛醇 CAS RN.: 111-87-5 外观与性状: 无色液体, 有刺激性气味。 熔点(℃): -16.7 沸点(℃): 196
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须在槽液中添加降低表面张力的化学品,如以辛醇 (Octyl Alcohol) 类或者硅树胶 (Silicone) 类等做为消泡剂,削减现场作业的贫苦。
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正辛醇 octanol ; Capryl alcohol ; n-caprylic alcohol ; n-octyl alcohol
异辛醇 iso-octyl alcohol ; EH ; iso-octanol ; Ethylhexanol
仲辛醇 Octanol ; DL-2-Octanol ; sec-octyl alcohol ; METHYLHEPTANOL
环辛醇 Cyclooctanol ; CYCLOOCTANEMETHANOL
辛醇-水分配系数 KOW ; Octanol-water partition coefficient
四氢萘异辛醇 Four hydrogen naphthalene isooctyl alcohol
丁基辛醇水杨酸酯 Butyloctyl Salicylate
氯辛醇 chlorooctan-1-ol
溴辛醇 bromo-1-octanol ; Bromooctan-1-ol
Octanol has been chosen as the appropriate extraction reagent, and the extraction ratio of DCH has reached about 98.4% by three-stage extraction under optimization operating conditions.
采用正辛醇为萃取剂,在优化的操作条件下,经三级错流萃取,二氯丙醇萃取率达到98.4%。
参考来源 - 甘油法制备环氧氯丙烷工艺过程研究The yield of 2-ethylhexyl p-methoxy cinnamate was 92.3% from ethyl p-methoxy cinnamate and 2-ethylhexanol by trans- esterification with the catalysis of TsOH.
在对甲苯磺酸催化作用下,对甲氧基肉桂酸乙酯与异辛醇进行酯交换反应得到对甲氧基肉桂酸异辛酯,收率达92.3%。
参考来源 - 对甲氧基肉桂酸异辛酯合成新工艺Methods:A shake flask-ultraviolet spectrophotometry method was established to determine n - octanol/water partition coefficient of telmisartan.
方法:以正辛醇-水为模拟系统,采用摇瓶法-紫外分光光度法,在232 nm 波长处测定分配平衡后油相中药物浓度,由此计算替米沙坦的油水分配系数。
参考来源 - 替米沙坦油水分配系数的测定及其意义·2,447,543篇论文数据,部分数据来源于NoteExpress
正辛醇的加入量是水玻璃质量的0.30%。
The quantity addition of octanol is 0.30% quantity of water-glass.
项目目标:构建一种能将电能转化为化学能并生成辛醇的细菌。
Project Goal: Engineer a bacterium that can absorb electrical current and turn it into octanol.
介绍了由低纯度仲辛醇催化加氢制备高纯度仲辛醇的工艺。
A process for preparation of high purity sec-octyl alcohol from low purity product by catalytic hydrogenation is introduced.
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