中文别名:
腥红酸;6,6'-(1,3-亚脲基)双(1,1'-萘酚)-3,3'-磺酸;猩红酸;7,7-(羰基二亚氨基)二(4-羟基-2-萘磺酸);7,7'-(羰基双(氮杂二基))双(4-羟基萘-2-磺酸);化合物 T22239
英文名称:
4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid
英文别名:
4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid);7,7'-(Carbonyldiimino)bis[4-hydroxy-2-naphthalenesulfonic acid];6,6'-ureylene-bis(1-naphthol-3-sulfonic acid);phosgenated;N,N'-bis(4-hydroxy-2-sulfonaphthalene-7-yl)urea;7,7'-Ureylenebis(4-hydroxy-2-naphthalenesulfonic acid);N,N'-Bis[6-(1-naphthol-3-sulfonic acid)]urea;6,6'-ureylenbis-1-naphthol-3-sulfonic acid
InChI:
InChI=1/C21H16N2O9S2/c24-19-9-15(33(27,28)29)7-11-5-13(1-3-17(11)19)22-21(26)23-14-2-4-18-12(6-14)8-16(10-20(18)25)34(30,31)32/h1-10,24-25H,(H2,22,23,26)(H,27,28,29)(H,30,31,32)
密度:
1.798±0.06 g/cm3(Predicted)
产品用途:
为偶氮染料用的中间体,用于制造直接橙S、直接耐酸大红4BS等