CAS号:19249-03-7
品名:三乙二醇二(对甲苯磺酸酯)2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethyl4-methylbenzenesulfonate
中文别名:三乙二醇双(对甲苯磺酸酯);二对;三甘醇二对甲苯磺酸酯;三乙烯基二醇;三乙二醇双对甲苯磺酸酯;2,2'-(乙烯二氧)二乙基二甲苯磺酸酯;三乙二醇二甲苯磺酸酯;二对甲苯磺酸三乙二醇酯;
英文别名:triethyleneglycolbis(4-toluenesulfonate);ethane-1,2-diylbis(oxyethane-2,1-diyl)bis(4-methylbenzenesulfonate);Triethyleneglycolditosylate;Triethyleneglycoldi(p-toluenesulfonate);2,2'-(Ethylenedioxy)diethylDitosylate;1,2-Bis(2-tosyloxyethoxy)ethane;TriethyleneGlycolBis(p-toluenesulfonate);1,2-Bis[2-(p-toluenesulfonyloxy)ethoxy]ethane;TriethyleneGlycolDi-p-tosylate;TsOCH2(CH2OCH2)2CH2OTs;2-(2-{2-[(4-methylphenyl)sulfonyloxy]ethoxy}ethoxy)ethyl4-methylbenzenesulfonate;Tos-PEG4-Tos;(Ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl)bis(4-methylbenzenesulfonate);2,2'-(Ethylenedioxy)diethylditosylate;TRI(ETHYLENEGLYCOL)DI-P-TOLUENESULFONATE;triethyleneglycoldi-p-tosylate;bis-tosylatedtriethyleneglycol;
分子式:C20H26O8S2
分子量:458.546
精确质量:458.107
Psa:121.96
BRN号:632509
MDL号:MFCD00048096
PubChem号:24860606
外观与性状:白色
密度:1.281 g/cm3
沸点:608.4ºC at 760 mmHg
熔点:78-82°C(lit.)
闪点:321.7ºC
折射率:1.544
蒸汽压:4.27E-14mmHg at 25°C
安全说明:S26-S36
危险类别码:R36/37/38
WGK Germany:3
海关编码:2909309090
危险品标志:Xi
信号词:Warning
危险性防范说明:P261; P305 + P351 + P338
危险标志:GHS07
危险性描述:H315; H319; H335