基本信息
cas:2645-22-9
中文名称:4,4'-联吡啶二硫醚
中文别名:4,4’-二吡啶二硫;4,4'-二吡啶二硫;4,4'-二吡啶二硫醚;4,4'-二吡啶基二硫;4,4'-二吡啶基二硫;4,4'-二硫双吡啶;4,4'-二硫化二吡啶;4,4'-二硫代联吡啶;
英文名称:4,4'-dipyridyl disulfide
英文别名:4,4′-Dipyridyl disulfide;Pyridine,4,4'-dithiobis;4,4'-Dithiodipyridine;4-aldrithiol;Di(4-pyridinyl) disulfide;4,4'-bispyridinyl disufide;4,4‘-Dithiodipyridine;Aldrithiol(TM)-4;1,2-Di(pyridin-4-yl)disulfane;4-(pyridin-4-yldisulfanyl)pyridine;Aldrithiol 4;4,4'-Dipyridyl disuldide;4,4'-Dipyridyl disulfide;Aldrithiol™-4;
分子式:C10H8N2S2
分子量:220.31400
精确质量:220.01300
PSA:76.38000
LOGP:3.27600
中文名称:4,4'-联吡啶二硫醚
中文别名:4,4’-二吡啶二硫;4,4'-二吡啶二硫;4,4'-二吡啶二硫醚;4,4'-二吡啶基二硫;4,4'-二吡啶基二硫;4,4'-二硫双吡啶;4,4'-二硫化二吡啶;4,4'-二硫代联吡啶;
英文名称:4,4'-dipyridyl disulfide
英文别名:4,4′-Dipyridyl disulfide;Pyridine,4,4'-dithiobis;4,4'-Dithiodipyridine;4-aldrithiol;Di(4-pyridinyl) disulfide;4,4'-bispyridinyl disufide;4,4‘-Dithiodipyridine;Aldrithiol(TM)-4;1,2-Di(pyridin-4-yl)disulfane;4-(pyridin-4-yldisulfanyl)pyridine;Aldrithiol 4;4,4'-Dipyridyl disuldide;4,4'-Dipyridyl disulfide;Aldrithiol™-4;
分子式:C10H8N2S2
分子量:220.31400
精确质量:220.01300
PSA:76.38000
LOGP:3.27600
物化性质
外观与性状:白色或淡黄色结晶粉末
密度:1.34 g/cm3
沸点:356.1ºC at 760 mmHg
熔点:76-78 °C(lit.)
闪点:169.2ºC
折射率:1.693
储存条件:0-6ºC
蒸汽压:6.14E-05mmHg at 25°C
密度:1.34 g/cm3
沸点:356.1ºC at 760 mmHg
熔点:76-78 °C(lit.)
闪点:169.2ºC
折射率:1.693
储存条件:0-6ºC
蒸汽压:6.14E-05mmHg at 25°C
安全信息
安全说明:S26-S36
WGK Germany:3
危险类别码:R36/37/38
海关编码:2933399090
危险品标志:Xi
WGK Germany:3
危险类别码:R36/37/38
海关编码:2933399090
危险品标志:Xi