中文名称：对二甲酚酞
  • P-xylenolphthaleine
  • p-xylenolphthalein (pH 9.0-10.5); p-Xylenolphthalein; 3,3-bis(4-hydroxy-2,5-dimethylphenyl)-2-benzofuran-1(3H)-one
  • 50984-88-8
  • 256-893-4
  • C24H22O4
  • 374.4291
  • InChI=1/C24H22O4/c1-13-11-21(25)15(3)9-19(13)24(20-10-16(4)22(26)12-14(20)2)18-8-6-5-7-17(18)23(27)28-24/h5-12,25-26H,1-4H3
  • 对二甲酚酞 50984-88-8
  • 1.27g/cm3
  • 569.6°C at 760 mmHg
  • 198.4°C
  • 1.41E-13mmHg at 25°C