N,N,N,N',N',N'-六甲基-1,6-己二铵二氢氧化物 | 556-81-0

• 物质功能分类: 催化剂及助剂 - 催化剂
• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: N,N,N,N',N',N'-六甲基-1,6-己二铵二氢氧化物
• 中文别名: 氢氧化六甲季铵；氢氧化六甲季铵 溶液
• 英文名称: Hexamethonium hydroxide
• 英文别名: trimethyl-[6-(trimethylazaniumyl)hexyl]azanium;dihydroxide
• CAS: 556-81-0
• 化学式: C12H32N2O2
• 分子量: 236.39
• InChiKey: GYLUMIIRFKDCKI-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  1.61
• 重原子数：
  16
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  2
• 氢给体数：
  2
• 氢受体数：
  2

安全信息

• 安全说明：
  S26,S36/37/39,S45
• 危险类别码：
  R34
• WGK Germany：
  3

文献信息

• Aromatics conversion with ITQ-13
  申请人：——

  公开号：US20040087822A1

  公开（公告）日：2004-05-06

  There is provided a process for aromatics conversion by contacting a feed suitable for aromatics conversion under conversion condition and in the presence of a catalyst comprising ITQ-13. Examples of such conversion processes include isomerization of aromatic (xylenes) feedstock, disproportionation of toluene to benzene and xylenes, alkylation and transalkylation of aromatics, conversion of light paraffins and light olefins to aromatics, conversion of naphtha to aromatics, and conversion of alcohol to aromatics.

  提供了一种芳烃转化的过程，通过在转化条件下并在存在包含ITQ-13的催化剂的情况下接触适合芳烃转化的原料。这种转化过程的示例包括芳烃（二甲苯）原料的异构化、甲苯的不成比例反应生成苯和二甲苯、芳烃的烷基化和烷基交换、将轻质烷烃和轻质烯烃转化为芳烃、将石脑油转化为芳烃，以及将醇转化为芳烃。
• ALKYLATION OF AROMATICS WITH HIGH ACTIVITY CATALYST
  申请人：Schmidt Robert

  公开号：US20100160704A1

  公开（公告）日：2010-06-24

  A process for the alkylation of aromatics such as benzene with olefins such as cumene and ethylbenzene and in a reaction zone containing high activity UZM-8 catalysts. The process is carried out at a high weight hourly space velocity (WHSV) while still achieving complete olefin conversion in the reaction zone.

  一种用高活性UZM-8催化剂在含有芳烃（如苯）和烯烃（如异丙苯和乙基苯）的反应区域进行芳烃烷基化的方法。该过程在高重量小时空速（WHSV）下进行，同时在反应区域实现完全烯烃转化。
• DUAL ZONE AROMATIC ALKYLATION PROCESS
  申请人：Schmidt Robert J.

  公开号：US20080171900A1

  公开（公告）日：2008-07-17

  A process for the catalytic alkylation of an aromatic substrate with an alkylating agent is disclosed that comprises contacting the aromatic substrate and the alkylating agent in sequential alkylation zones to obtain an alkylaromatic. The first catalyst comprises UZM-8 zeolite and the second catalyst comprises beta zeolite. The process is particularly well suited for the alkylation of benzene with propylene to produce cumene.

  本发明揭示了一种用烷基化剂催化芳香基质的烷基化过程，其中包括在顺序烷基化区域中接触芳香基质和烷基化剂以获得烷基芳香化合物。第一催化剂包括UZM-8沸石，第二催化剂包括beta沸石。该过程特别适用于用丙烯与苯烷基化生产异丙苯。
• HIGHLY SELECTIVE ALKYLATION PROCESS WITH LOW ZEOLITE CATALYST COMPOSITION
  申请人：UOP LLC

  公开号：US20160289140A1

  公开（公告）日：2016-10-06

  A method for alkylation of a feedstock is described. The method includes contacting the feedstock comprising at least one alkylatable aromatic compound and an alkylating agent with a first alkylating catalyst composition under alkylating conditions, the first alkylating catalyst composition comprising UZM-8 zeolite and a binder, the first alkylating catalyst composition having 2-20 wt % UZM-8 zeolite and the catalyst having a nitrogen to zeolite aluminum molar ratio of between about 0.01 to about 0.040; wherein a total alkylated selectivity at a temperature and a molar ratio of alkylatable aromatic compound to alkylating agent is greater than 99.0%.

  描述了一种用于烷基化原料的方法。该方法包括在烷基化条件下将包含至少一种可烷基化芳香化合物和一种烷基化剂的原料与第一烷基化催化剂组合物接触，第一烷基化催化剂组合物包括UZM-8沸石和粘合剂，第一烷基化催化剂组合物中含有2-20重量%的UZM-8沸石，催化剂的氮与沸石铝的摩尔比在约0.01至约0.040之间；在温度和可烷基化芳香化合物与烷基化剂的摩尔比下，总烷基化选择性大于99.0%。
• Aromatic Alkylation Catalyst
  申请人：Jan Deng-Yang

  公开号：US20110077442A1

  公开（公告）日：2011-03-31

  A aromatic alkylation catalyst, processes for producing the catalyst, and aromatic alkylation processes employing the catalysts are disclosed. The catalyst comprises a UZM-8 zeolite and nitrogen, and the catalyst has a nitrogen to zeolite aluminum molar ratio of at least about 0.015. In an exemplary alkylation process, the catalyst provides improved product yield.

  本发明披露了一种芳基烷基化催化剂、制备催化剂的方法以及采用该催化剂的芳基烷基化过程。该催化剂包括UZM-8沸石和氮，并且该催化剂的氮/沸石铝摩尔比至少为约0.015。在一个示例烷基化过程中，该催化剂提供了改善的产物收率。