2,2-联吡啶

中文名称:2,2'-联吡啶

中文同义词:2,2-BIPYRIDYL2,2-联吡啶;2,2'-联吡啶(AR,99.0%);A,A′-联吡啶;2,2'-联吡啶,AR,99%;2,2-联吡啶(A,A-联氮杂苯、2,2-二吡啶基);2'-二吡啶;2,2-联吡啶25G;2,2'-二联吡啶

英文名称:2,2'-Bipyridine

英文同义词:2,2'-BIPYRIDINE,TECHNICAL,97%2,2'-BIPYRIDINE,TECHNICAL,97%2,2'-BIPYRIDINE,TECHNICAL,97%;-Bipyridyl,2,3&rsquChemicalbooko;-(3-carboxypropyl)-2,2';5-(Chloromethyl)-2,2';5-Methyl-2,2';Isonicoteine(2,3’2,2'-BIPYRIDINE,99%,REAGENT(ACS)2,2'-BIPYRIDINE,99%,REAGENT(ACS)2,2'-BIPYRIDINE,99%,REAGENT(ACS)2,2'-BIPYRIDINE,99%,REAGENT(ACS);1,2,3,6-Tetrahydro-2,3'

CAS号:366-18-7

分子式:C10H8N2

分子量:156.18

2,2'-联吡啶性质

熔点70-73°C(lit.)

沸点273°C(lit.)

密度1.1668(roughestimate)

折射率1.4820(estimate)

闪点121°C

储存条件StoreatRT.

溶解度5.5g/l

酸度系数(pKa)pK1:-0.52(+2);pK2:4.352(+1)(20°C)

形态CrystallineChemicalbookPowder

颜色Whitetoalmostwhite

PH值7.5(5g/l,H2O,25℃)

水溶解性5.5g/L22ºCMerck14,3347BRN113089

稳定性Stable.Incompatiblewithstrongoxidizingagents,mostcommonmetals.Maybelightsensitive.