手機(jī)掃碼訪問本站
微信咨詢
CAS號:17306-35-3
英文名稱:ARSENAZO III
英文同義詞: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
中文名稱:砷III,游離酸
中文同義詞:砷III,游離酸
分子式:C22H18As2N4O14S2
分子量:776.37
酸度系數(shù)(pKa): pK2: 1.2;pK3: 2.7;pK4: 7.9(-3);pK5: 10.5(-4); pK6: 12.0(-5) (25°C)
CAS 數(shù)據(jù)庫: 17306-35-3(CAS DataBase Reference)
EPA化學(xué)物質(zhì)信息: Arsenenite (17306-35-3)