CAS号: 17306-35-3 英文名称: ARSENAZO III 英文同义词: ARSENAZO 3;Arsenenite;ARSENAZO III BECKMAN;ArsenazoIII,freeacid;2,7-BIS(2-ARSONOPHENYLAZO)CHROMOTROPIC ACID;2,7-BIS(2-ARSONOPHENYLAZO)-1,8-DIHYDROXYNAPHTHALINE-3,6-DISULFONIC ACID;2,7-BIS(2-ARSONOPHENYLAZO)-1,8-DIHYDROXYNAPHTHALENE-3,6-DISULFONIC ACID;2,7-DI-O-(ARSONOPHENYLAZO)-1,8-DIHYDROXYNAPHTHALENE-3,6-DISULFONIC ACID;O-(1 8-DIHYDROXY-3 6-DISULFONAPHTHYLENE-2 7-BISAZO)BISBENZENEARSONIC ACID;2,2'-(1,8-DIHYDROXY-3,6-DISULFONAPHTHYLENE-2,7-BISAZO)BISBENZENEARSONIC ACID 中文名称: 砷III,游离酸 中文同义词: 砷III,游离酸 分子式: C22H18As2N4O14S2 分子量: 776.37 酸度系数(pKa): pK2: 1.2;pK3: 2.7;pK4: 7.9(-3);pK5: 10.5(-4); pK6: 12.0(-5) (25°C) CAS 数据库: 17306-35-3(CAS DataBase Reference) EPA化学物质信息: Arsenenite (17306-35-3)
2:15:25 PM · Jan 10, 2021