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四乙基碘化铵 |
CAS No.: |
68-05-3 |
分子式: |
C8H20IN |
分子量: |
257.16 |
备注: |
中文名称四乙基碘化铵中文同义词四乙基碘化铵;碘化四乙銨;碘化四乙铵;碘化四乙基铵;四乙基碘化铵,98+%;碘化四乙胺;四乙基碘化铵25G;TETRAETHYLAMMONIUMIODIDE四乙基碘化铵英文名称Tetraethylammoniumiodide英文同义词Ethanaminium,N,N,N-triethyl-,iodide;n,n,n-triethyl-ethanaminiuiodide;n,n,n-triethylethanaminiumiodide;tetamoniodide;tetraethyl-ammoniuiodide;Tetramoniodide;Tetramon-I;tetamonCAS号68-05-3分子式C8H20IN分子量257.16EINECS号200-676-9相关类别卤代物;合成试剂;相转移催化剂;季胺盐系列;化学试剂;有机化工原料;生化试剂-缓冲剂类;基准试剂;化工原料;精细化工原料;催化剂;AmmoniumIodides(Quaternary);quarternaryammoniumsalts;QuaternaryAmmoniumCompounds;AmmoniumSalts;GreenerAlternatives:Catalysis;PhaseTransferCatalysts;AmmoniumSaltsAnalyticalReagents;Electrochemistry;SupportingElectrolytesforElectrochemistryMol文件68-05-3.mol结构式四乙基碘化铵性质熔点>300°C(lit.)密度1.5590闪点80℃储存条件Keepindarkplace,Inertatmosphere,Roomtemperature溶解度甲醇:0.1g/mL热,澄清,无色形态固体颜色白色结晶比重1.559气味(Odor)无味PH值pH(50g/l,25℃):4.0~7.0水溶解性Solubleinwateralmosttransparency.敏感性LightSensitive&HygroscopicBRN3562649暴露限值ACGIH:TWA0.01ppmCAS数据库68-05-3(CASDataBaseReference)NISChemicalbookT化学物质信息Tetraethylammoniumiodide(68-05-3)EPA化学物质信息Tetraethylammoniumiodide(68-05-3)四乙基碘化铵用途与合成方法化学性质四乙基碘化铵又名碘化四乙基铵,分子式(C2H5)4NI。分子量257.16。白色或浅黄色晶体。溶于水,微溶于三氯甲烷,不溶于醚。用途用作极谱分析试剂参考资料[1]田庆伟.四乙基碘化铵相转移催化合成N,N—二乙基苯胺[J].大连交通大学学报,2009,30:41-44.[2]王雷雷,王渊,薛永强,etal.不同聚合度四乙基高聚碘的合成、结构分析及其杀菌活性[J].化学世界,2014,55:457-461.DOI:10.19500/j.cnki.0367-6358.2014.08.002.[3]E.WAITH.MP.380.Thecrystalandmolecularstructureoftetraethylammoniumiodide[J].JournalofTheChemicalSociety(resumed),1958,331:1872-1875.DOI:10.1039/JR9580001872.[4]CLAUDIAFOTIGraziellaSSilvioSammartano.Thedependenceonionicstrengthofprotonationconstantsofcarboxylicacidsinaqueoustetraethylammoniumiodidesolution,atdifferenttemperatures[J].FluidPhaseEquilibria,1998,1491:Pages91-101.DOI:10.1016/S0378-3812(98)00268-4.[5]ZENGX,XUD,MIAOC,etal.TetraethylammoniumiodidecatalyzedsynthesisofdiarylketonesviathemergerofcleavageofC–Cdoublebondsandrecombinationofaromaticgroups?[J].RSCAdvances,2014,87:46494-46497.DOI:10.1039/C4RA08764J. |
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