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鲸蜡醇聚醚-10 | 14529-40-9

中文名称
鲸蜡醇聚醚-10
中文别名
——
英文名称
decaethylene glycol mono n-hexadecyl ether
英文别名
polyoxyethylene (10) cetyl ether;polyoxyethylene(10) cetyl ether;polyoxyethylene-10-cetyl ether;polyoxyethylene(10)cetylether;ceteth-10;Brij 56;3,6,9,12,15,18,21,24,27,30-Decaoxahexatetracontan-1-OL;2-[2-[2-[2-[2-[2-[2-[2-[2-(2-hexadecoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol
鲸蜡醇聚醚-10化学式
CAS
14529-40-9
化学式
C36H74O11
mdl
——
分子量
682.977
InChiKey
ZWINLZAYDMUOAE-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    5.9
  • 重原子数:
    47
  • 可旋转键数:
    44
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    113
  • 氢给体数:
    1
  • 氢受体数:
    11

安全信息

  • 海关编码:
    2918990090

SDS

SDS:71ec3d744946b4e7321373ee57454e1e
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反应信息

  • 作为反应物:
    描述:
    鲸蜡醇聚醚-10氨基磺酸 作用下, 反应 17.0h, 生成 ammonium polyoxyethylene(10) cetyl sulfate
    参考文献:
    名称:
    通过使用咪唑PEG-烷基硫酸盐离子液体,提高了对映选择性,并显着促进了脂肪酶催化的酯交换反应。
    摘要:
    从聚(氧乙烯)烷基硫酸酯制备了几种类型的咪唑鎓盐离子液体,并用作在有机溶剂中脂肪酶催化的酯交换反应的添加剂或涂料。通过在二异丙醚或己烷溶剂体系中使用乙酸乙烯酯,在伯克霍尔德菌洋葱脂肪酶(脂肪酶PS-C)催化的1-苯基乙醇酯交换反应中,以相对于底物3-10 mol%的量添加盐时,可获得显着提高的对映选择性。尤其是,在iPr(2)O溶剂系统中,用脂肪酶PS进行离子液体涂覆可实现显着的加速,同时保持出色的对映选择性。对于某些具有出色对映选择性的底物,它达到了约500至1000倍的加速度。对于IL 1包被的假丝酵母念珠菌脂肪酶也观察到类似的加速。离子液体包被的脂肪酶PS的MALDI-TOF质谱实验表明,离子液体与脂肪酶蛋白结合。
    DOI:
    10.1002/chem.200601043
  • 作为试剂:
    描述:
    3-甲氧基丙腈乙炔 在 cyclopentadienyl-cyclooctadienyl-cobalt(I) 鲸蜡醇聚醚-10 作用下, 以 为溶剂, 反应 4.0h, 以20%的产率得到2-(2-甲氧基乙基)吡啶
    参考文献:
    名称:
    在温和条件下,钴(I)催化乙炔与腈的杂环三聚反应生成吡啶
    摘要:
    在水中,在室温和常压下,在有光的情况下,以非常高的产物选择性进行具有钴(I)-配合物的取代吡啶的合成。
    DOI:
    10.1039/c39950000179
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文献信息

  • A new type of B-podand catalysts for solid–liquid phase transfer reactions
    作者:Bogusława Łęska、Radosław Pankiewicz、Grzegorz Schroeder、Angelamaria Maia
    DOI:10.1016/j.tetlet.2006.06.016
    日期:2006.8
    (B-podands) were studied as strong complexing agents of alkali metal cations and very powerful catalysts in typical anion promoted reactions under solid–liquid conditions, even in chlorobenzene and acetonitrile. The results were comparable with the catalytic activity of classical phase transfer catalysts: crown ethers, polyethylene glycols (PEG) and previously studied Si-podands.
    硼podands 1 - 4(B-podands)进行了研究碱金属阳离子的强络合剂,非常强大的催化剂在典型阴离子促进固-液的条件下反应,即使在氯苯和乙腈。结果与经典相转移催化剂的催化活性相当:冠醚,聚乙二醇(PEG)和先前研究的Si-Podands。
  • Associative thickeners for aqueous systems
    申请人:Lai Ta-Yuan John
    公开号:US20060039939A1
    公开(公告)日:2006-02-23
    Thiocarbonate compounds which, in one embodiment, are utilized as a rheology modifier or associative thickener. The thiocarbonate compounds thicken or increase the viscosity of a composition, preferably an aqueous composition when used in an effective amount. In one preferred embodiment, the thiocarbonate compounds include at least one hydrophilic group containing repeat unit such as derived from acrylic acid, and at least one hydrophobic group to enhance association with other compounds and thus increase viscosity of a composition. Aqueous composition comprising a latex and thiocarbonate associative thickeners are described.
    Thiocarbonate化合物在一种实施方式中被用作流变改性剂或联合增稠剂。当以有效量使用时,这些thiocarbonate化合物可以增稠或增加组成物的粘度,特别是水性组成物。在一个优选实施方式中,这些thiocarbonate化合物包括至少一个亲水基团重复单元,例如来自丙烯酸,并且至少一个疏水基团,以增强与其他化合物的结合,从而增加组成物的粘度。描述了包含乳胶和thiocarbonate联合增稠剂的水性组成物。
  • Print pastes for reactive printing
    申请人:Cognis Deutschland GmbH & Co. KG
    公开号:EP1249477A1
    公开(公告)日:2002-10-16
    Pasty preparation for reactive printing, containing at least A) a thickener based on polysaccharides B) an additive selected from the group consisting of B1) the saturated and/or unsaturated ethoxylated fatty alcohols, fatty amines and fatty acids having a degree of alkoxylation of 6 to 20 and/or the group consisting of B2) alkyl(oligo)glycosides of the formula R-O[G]p where R is a saturated or unsaturated alkyl radical of 1 to 6 carbon atoms, G is a glycoside radical and p is from 1 to 10, C) a reactive dye and D) an alkaline colour fixative.
    用于活性印刷的糊状制剂,至少含有 A) 基于多糖的增稠剂 B) 选自以下组别的添加剂 B1) 烷氧基化程度为 6 至 20 的饱和和/或不饱和乙氧基化脂肪醇、脂肪胺和脂肪酸 和/或由以下物质组成的组 B2) 式 R-O[G]p 的烷基(低聚)糖苷,其中 R 为 1 至 6 个碳原子的饱和或不饱和烷基,G 为糖苷基,p 为 1 至 10、 C) 活性染料和 D) 一种碱性固色剂。
  • Slurry composition for chemical mechanical polishing
    申请人:SAMSUNG ELECTRONICS CO., LTD.
    公开号:US10428242B2
    公开(公告)日:2019-10-01
    A slurry composition for chemical mechanical polishing, the slurry composition including ceramic polishing particles; a dispersion agent; a pH control agent and an additive having affinity with silicon nitride.
    一种用于化学机械抛光的浆料组合物,浆料组合物包括抛光陶瓷颗粒、分散剂、pH 值控制剂和与氮化硅有亲和力的添加剂。
  • Slurry composition for chemical mechanical polishing, method of preparing the same, and method of fabricating semiconductor device by using the same
    申请人:Samsung Electronics Co., Ltd.
    公开号:US10829690B2
    公开(公告)日:2020-11-10
    Disclosed is a slurry composition for chemical mechanical polishing (CMP) includes, as polishing particles, a complex compound of both fullerenol and alkylammonium hydroxide. The slurry composition, which exhibits excellent polishing properties, may be prepared at low cost in large quantities. Also disclosed is a method of preparing the slurry composition comprising obtaining a mixture of a fullerenol complex compound and unreacted hydrogen peroxide by reacting alkylammonium hydroxide, hydrogen peroxide, and fullerene, removing the unreacted hydrogen peroxide by adding hydrogen peroxide decomposition catalyst particles to the mixture, separating the hydrogen peroxide decomposition catalyst particles from the mixture by filtration, and adding a polishing additive to the mixture. Further disclosed is a method of fabricating a semiconductor device that includes providing a pattern defining a trench, forming a metal material film on the pattern to fill the trench, and performing CMP of the metal material film using the slurry composition.
    公开了一种用于化学机械抛光(CMP)的浆料组合物,其中包括富勒烯醇和氢氧化烷基铵的复合物作为抛光颗粒。这种浆料组合物具有优异的抛光性能,可以低成本大量制备。还公开了一种制备该浆料组合物的方法,包括通过使氢氧化烷基铵、过氧化氢和富勒烯反应获得富勒烯醇复合物和未反应的过氧化氢的混合物,通过向混合物中加入过氧化氢分解催化剂颗粒去除未反应的过氧化氢,通过过滤将过氧化氢分解催化剂颗粒从混合物中分离出来,以及向混合物中加入抛光添加剂。进一步公开了一种制造半导体器件的方法,该方法包括提供限定沟槽的图案,在图案上形成金属材料膜以填充沟槽,以及使用浆料组合物对金属材料膜进行 CMP。
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