2-[[4-氯-6-[[3-[2-[4,5-二氢-3-甲基-5-氧代-1-(4-磺基苯基)-1H-吡唑-4-基]偶氮]-4-磺基苯基]氨基]-1,3,5-三嗪-2-基]氨基]-1,4-苯二磺酸钠盐(1:4)
94042-73-6