C.I. Pigment Blue 63
IUPAC 名称
aluminium(3+) ion (E)-3,3'-dioxo-1H,1'H,3H,3'H-[2,2'-biindolylidene]-5,5'-disulfonic acid
描述
Colour additive for food
异构
[Al+3].OS(=O)(=O)C1=CC2=C(N\C(C2=O)=C2\NC3=C(C=C(C=C3)S(O)(=O)=O)C2=O)C=C1
InChI标识符
InChI=1S/C16H10N2O8S2.Al/c19-15-9-5-7(27(21,22)23)1-3-11(9)17-13(15)14-16(20)10-6-8(28(24,25)26)2-4-12(10)18-14;/h1-6,17-18H,(H,21,22,23)(H,24,25,26);/q;+3/b14-13+;
键
KKHVNJFMNFIZLB-IERUDJENSA-N