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3,6,9,12-四氧杂三十烷-1-醇 | 59970-10-4

中文名称
3,6,9,12-四氧杂三十烷-1-醇
中文别名
四聚乙二醇单十八醚;硬脂醇聚醚-4
英文名称
tetraethylene glycol monooctadecyl ether
英文别名
3,6,9,12-tetraoxa-1-triacontanol;2-{2-[2-(2-octadecyloxy-ethoxy)-ethoxy]-ethoxy}-ethanol;Tetraaethylenglykol-mono-octadecylaether;3,6,9,12-Tetraoxatriacontan-1-ol;2-[2-[2-(2-octadecoxyethoxy)ethoxy]ethoxy]ethanol
3,6,9,12-四氧杂三十烷-1-醇化学式
CAS
59970-10-4
化学式
C26H54O5
mdl
——
分子量
446.712
InChiKey
HEZHDXIJQPSERX-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

物化性质

  • 熔点:
    44-46 °C

计算性质

  • 辛醇/水分配系数(LogP):
    7.9
  • 重原子数:
    31
  • 可旋转键数:
    28
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    57.2
  • 氢给体数:
    1
  • 氢受体数:
    5

安全信息

  • 危险品标志:
    Xi

SDS

SDS:f645a66211af9170be9190d8b142a744
查看

反应信息

  • 作为反应物:
    描述:
    3,6,9,12-四氧杂三十烷-1-醇1-氯蒽醌 在 sodium hydride 作用下, 以 四氢呋喃 为溶剂, 以79%的产率得到1-<2-<2-<2-<2-(Octadecyloxy)ethoxy>ethoxy>ethoxy>ethoxy>anthraquinone
    参考文献:
    名称:
    使用Podands作为亲核试剂和离去基团对蒽醌进行非凡的亲核取代
    摘要:
    饱和醇和1-氯蒽醌之间的亲核芳族取代反应通常较差,但当使用聚乙二醇单甲醚作为亲核试剂或以醇为亲核试剂且podand为离去基团时,收率较高。
    DOI:
    10.1016/s0040-4039(00)94332-6
  • 作为产物:
    描述:
    三缩四乙二醇硬脂基溴 在 sodium hydride 作用下, 生成 3,6,9,12-四氧杂三十烷-1-醇
    参考文献:
    名称:
    使用蒽醌衍生的套索醚和 podands 进行阳离子传输:电化学开启/关闭激活/失活的第一个例子
    摘要:
    蒽醌经历单电子和双电子还原以形成自由基阴离子或二价阴离子。当连接冠醚型大环或聚氧乙烯侧链时,还原的芳香族和氧供体基团协同结合阳离子。当蒽醌还原时,Li + 或Na + 的结合更大,因为它与阳离子之间存在电荷-电荷相互作用。该物业已用于方便运输。因此,源相的还原增强了阳离子的结合,而接收相的氧化诱导了阳离子的释放
    DOI:
    10.1021/ja00189a011
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文献信息

  • The remarkable nucleophilic substitutions of anthraquinones using podands as nucleophiles and leaving groups
    作者:Kim Yoo Hyunsook、Dawn M. Davis、Chen Zhihong、Luis Echegoyen、George W. Gokel
    DOI:10.1016/s0040-4039(00)94332-6
    日期:——
    Nucleophilic aromatic substitution reactions between saturated alcohols and 1-chloroanthraquinones are generally poor but high yields are obtained when polyethylene glycol monomethyl ethers are used as nucleophiles or when an alcohol is the nucleophiles and the podand is the leaving group.
    饱和醇和1-氯蒽醌之间的亲核芳族取代反应通常较差,但当使用聚乙二醇单甲醚作为亲核试剂或以醇为亲核试剂且podand为离去基团时,收率较高。
  • Sterilization by treatment with reductant and oxidant.
    申请人:B-K Medical ApS
    公开号:EP2123308A1
    公开(公告)日:2009-11-25
    The present invention relates to the field of sterilization of items that are sensitive to e.g. temperature, pH, positive or negative pressure, radiation or oxidation. More particularly, the invention concerns a method, the use of this method and an apparatus for sterilization or disinfection, comprising the steps of contacting one or more item or part of an item with a water-based fluid comprising at least one reductant, followed by the step of contacting with a gas having oxidative properties in a substantially water-free environment. According to the invention, items can be sterilized that are otherwise impaired by conventional sterilization procedures, such as laboratory items, medical items, dental items, military items, biological items, and food processing-related items.
    本发明涉及对温度、pH值、正压或负压、辐射或氧化等敏感的物品的灭菌领域。更具体地说,本发明涉及一种灭菌或消毒的方法、该方法的用途和设备,包括以下步骤:将一个或多个物品或物品的一部分与含有至少一种还原剂的水基流体接触,然后在基本上无水的环境中与具有氧化特性的气体接触。根据本发明,可以对常规消毒程序无法消毒的物品进行消毒,例如实验室物品、医疗物品、牙科物品、军事物品、生物物品和食品加工相关物品。
  • Systems and methods for serial flow emulsion processes
    申请人:Dropworks, Inc.
    公开号:US10906038B2
    公开(公告)日:2021-02-02
    Disclosed herein are systems and methods for serial flow emulsion processes. Systems and methods as described herein result in reduced cross-contamination.
    本文公开了用于串联流动乳化工艺的系统和方法。本文所述的系统和方法可减少交叉污染。
  • Antistatic agent and resin composition and formed product
    申请人:——
    公开号:US20040132879A1
    公开(公告)日:2004-07-08
    An antistatic agent characterized by containing a borate ester of polyoxyalkylene and an antistatic resin composition comprizing a thermoplastic resin and the borate ester of polyoxyalkylene and antistatic plastic resin formed product made by the plastic resin composition described above.
    一种抗静电剂,其特征在于含有聚氧亚烷基硼酸酯和由热塑性树脂和聚氧亚烷基硼酸酯组成的抗静电树脂组合物,以及由上述塑料树脂组合物制成的抗静电塑料树脂成型品。
  • Ion conductor structural body, process for producing said ion conductor structural body, rechargeable battery provided with said ion conductor structural body and process for producing said rechargeable battery
    申请人:Yamamoto Tomoya
    公开号:US20050196678A1
    公开(公告)日:2005-09-08
    An ion conductor structural body principally comprising (a) a polymer matrix, (b) a solvent capable of functioning as a plasticizer and (c) an electrolyte, wherein said polymer matrix (a) comprises a polymer chain having at least a segment represented by the following general formula (1), a main chain portion of said polymer chain and a side chain portion of said segment have an orientation property, and said polymer matrix has a crosslinked structure. (wherein R 1 and R 2 are respectively H or an alkyl group of 2 or less carbon atoms, A is a group having at least a polyether group, and R 3 is a group having at least a alkyl group of more than 6 carbon atoms.)
    一种离子导体结构体,主要包括(a)聚合物基体、(b)可用作增塑剂的溶剂和(c)电解质,其中所述聚合物基体(a)包括至少具有由下式通式(1)表示的段的聚合物链,所述聚合物链的主链部分和所述段的侧链部分具有取向特性,且所述聚合物基体具有交联结构。 (其中 R 1 和 R 2 分别为 H 或 2 个或更少碳原子的烷基,A 为至少具有一个聚醚基团的基团,R 3 是至少具有一个大于 6 个碳原子的烷基的基团)。
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