C.I. Pigment Yellow
IUPAC 名称
4,5-dichloro-2-[(E)-2-[3-methyl-5-oxo-1-(3-sulfophenyl)-4,5-dihydro-1H-pyrazol-4-yl]diazen-1-yl]benzene-1-sulfonic acid
InChI标识符
InChI=1S/C16H12Cl2N4O7S2/c1-8-15(20-19-13-6-11(17)12(18)7-14(13)31(27,28)29)16(23)22(21-8)9-3-2-4-10(5-9)30(24,25)26/h2-7,15H,1H3,(H,24,25,26)(H,27,28,29)/b20-19+