CAS: 17756-58-0; Tetraoctylammoniumhydroxide
该化合物是一种四铵化合物,通常用作有机合成中的逐步转移催化剂和表面活性剂,其长的烷基链可提高非极介质的溶性,便于非极化介质之间发生反应;氢氧化物形式提供了很强的基本性,有助于脱氧和清除反应;在各种条件下保持稳定,有能力形成稳定的离子对厌物种,有助于在核循环替代和聚合过程中发挥效力;该化合物在需要选择性反应或相互作用的专门应用中特别受到重视;适当处理由于其腐蚀性质和对大气二氧化碳的敏感性而至关重要.
- 英文名称Tetraoctylammoniumhydroxide
- 中文名称四辛基氢氧化铵
- IUPAC名称tetraoctylammonium hydroxide
- 其它别名Tetraoctylammonium Hydroxide; Tetra-N-Octylammonium Hydroxide; Tetraoctylammoniumhydroxide Solution; Tetraoctylammonium Hydroxide Solution, ~ 20% In Methanol; Solutionapprox.20%inmethanol; Tetraoctylammonium Hydroxide Solution ~20% In Methanol (T); Tetraoctylammonium Hydroxide ,20% In Methanol [20% In Methanol]; Etraoctylazanium,Hydroxide
- CAS编号17756-58-0
- MFCD编号:MFCD00059257
- EINECS号:629-098-9
- 分子式:C32H69NO分子量:483.91
- 产品CID: 904088
- 产品分类化学试剂 → 有机试剂 → 胺盐（铵盐）
物理性质
MSDS等安全信息
欧盟法规
ECHA物质C&L通报上下游产品
tetra°Ctyl ammonium bromide合成工艺路线路线简述
📜四正辛基溴化铵置于hydroxide-Exchange Resin体系中,用 甲醇,水 用作溶剂,化学反应生成四辛基氢氧化铵
参考文献:Synthesis Of High Proton Conducting Nanoparticles By Emulsion Polymerization
标题:Synthesis Of High Proton Conducting Nanoparticles By Emulsion Polymerization
摘要:High Ion-Exchange Capacity (Iec) Sulfonated Polystyrene Nanoparticles Were Synthesized By An Emulsion Copolymerization Of Styrene,Divinyl Benzene And Sulfonated Styrene (Ss). The Effects Of Varying The Counterion Of The Sulfonated Styrene Monomer,The Ss Concentration,The Surfactant And The Addition Of A Crosslinking Agent On The Ability To Stabilize The Emulsion Nanoparticles To High Iec Were Studied. Water-Insoluble Nanoparticles,20-160 Nm In Diameter,With Iec As High As 5.2 Meq/g Were Achieved Using Sulfonated Styrene With A Quaternary Alkyl Ammonium Cation,A Non-Ionic Surfactant And A Crosslinking Agent In The Emulsion Formulation. That Iec Corresponds To Fully Sulfonated Crosslinked Polystyrene. (C) 2010 Elsevier Ltd. All Rights Reserved.
Doi:10.1016/j.Polymer.2010.11.055
海关参考信息
- 2901100000-饱和无环烃
2921199090-其他无环单胺 - 💡 提示：海关信息按照顺序优先匹配，如需确认的海关信息，请参考相关资料。
- 详情请参考：📖 海关编码查询和海关进出口税则
专利信息
专利号:US-2006069260-A1
优先权日:2004-09-28
标 题:Preparation of N-aryl pyridones
发明人：ZHANG HUIPING; CHEN BANG-CHI; ZHAO RULIN
权利人:ZHANG HUIPING; CHEN BANG-CHI; ZHAO RULIN
摘要:A novel process and intermediates thereof for making N-aryl pyridones of the type shown below from appropriate pyridinolates is described. n nThese compounds are useful as intermediates for the synthesis of clinical candidates.
专利号:US-10934173-B2
优先权日:2015-10-26
标 题:Highly homogenous zeolite precursors
发明人：BATLLO FRANCOIS; LIN WENYONG; TATAUROVA YULIA; SALOMON GEORGE; JOHN SHIBY
权利人:ECOLAB USA INC
摘要:The invention provides methods and compositions for precursors and for the synthesis of zeolites. The invention makes use of intimately homogeneous precursors which avoid the formation of a difficult to work with gel stage in zeolite formation. This allows for the synthesis of zeolite in a much shorter period of time and with much lower amounts of structure directing agents.
专利号:CN-106753687-B
优先权日:2017-01-13
标题 :A kind of corrosion-resistant multifunctional ionic liquid lubricant and its synthesis method
专利号:CN-106753687-A
优先权日:2017-01-13
标题:A kind of corrosion-resistant multifunctional ionic liquid lubricant and its synthesis method
供应商参考报价(招募中)
品牌试剂参考报价(招募中)
📌 第三方产品分析报告
合成参考文献
参考文献:10.1007/s00216-010-3626-7
摘要:Baldini F. Microdialysis-based sensing in clinical applications. Analytical and Bioanalytical Chemistry. 2010 Mar 17;397(3):909–16. doi: 10.1007/s00216-010-3626-7.
参考文献:10.1007/s00216-018-1214-4
摘要:Fernández-Ramos MD, Aguayo-López ML, Pérez de Vargas-Sansalvador I, Capitán-Vallvey LF. Ionic liquids on optical sensors for gaseous carbon dioxide. Analytical and Bioanalytical Chemistry. 2018 Jul 05;410(23):5931–9. doi: 10.1007/s00216-018-1214-4.
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