中文名称:颜料黄 191:1
  • 4-氯-2-4,5-二氢-3-甲基-5-氧代-1-(3-磺基苯基)-1H-吡唑-4-基偶氮-5-甲基苯磺酸二铵盐; 黄色HRP
  • Pigment Yellow 191:1
  • Benzenesulfonic acid, 4-chloro-2-4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-ylazo-5-methyl-, diammonium salt; Yellow HRP
  • 154946-66-4