中文名称：溴甲酚紫
  • 二溴邻甲酚磺酞
  • Bromocresol Purple
  • 5,5-Dibromo-o-cresolsulfonephthalein; Bromcresol Purple; Bromocresol purple 0.04% aqueous solution; dibromo-o-cresolsulphonephthalein; 4,4'-(1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2-bromo-6-methylphenol)
  • 115-40-2
  • 204-087-8
  • C21H16Br2O5S
  • 540.2217
  • InChI=1/C21H16Br2O5S/c1-11-7-13(9-16(22)19(11)24)21(14-8-12(2)20(25)17(23)10-14)15-5-3-4-6-18(15)29(26,27)28-21/h3-10,24-25H,1-2H3
  • 溴甲酚紫 115-40-2
  • 1.772g/cm3
  • 245℃
  • 590.2°C at 760 mmHg
  • 310.7°C
  • practically insoluble
  • 1.59E-14mmHg at 25°C
  • 用作酸碱指示剂和非水溶液滴定指示剂
  •  Xi:Irritant;
  • R36/37/38:;
  • S26:;
    S37/39:;