Synonyma:

sodium,4-[2-[2-[2-chloro-3-[2-[3,3-dimethyl-1-(4-sulfonatobutyl)indol-1-ium-2-yl]ethenyl]cyclohex-2- en-1-ylidene] ethylidene] 3,3-dimethylindol-1-yl]butane-1-sulfonate;3,3-DIMETHYL-2-[2-[-CHLORO-3-[2-[1,3- DIHYDRO-3,3-DIMETHYL-1-(4-SULFOBUTYL)-2H-INDOL 2-YLIDENE]-ETHYLIDEN]-1-CYCLOHEXEN-1-YL]ETHENYL]-1-(4-SULFOBUTYL)-3H-INDOLIUM HYDROXIUM SAL, MONOSODIUM SAL. indol-2-ylidene)ethylidene)-1-cyclohexen-;2-[2-[2-chloro-3-[2-[1,3-dihydro-3,3-dimethyl-1-(4-sulfobutyl)- 2h-indol-2-ylidene]-ethylidene]-1-cyclohexen-1-yl]-ethenyl]-3,3-dimethyl-1-(4-sulfobutyl) -3h-indolium hydroxidum, salis natrii interioris salis, 2- [2. -yl] ethenyl]-3,3-dimethyl-1-(4-sulfobutyl) -3H-indolium sal natrii interioris salis; IR-783; IR-783 Dye; IR-783 Dye content 90%

HS Codicis;2939900

Liquescens punctum:209-212 °C(lit.)

WGK Germaniae:3