中文别名:邻苯三酚红 [蛋白质研究用]; 焦棓酚红;
英文别名:3′,4′,5′,6′-Tetrahydroxyspiro[benzo[c][1,2]oxathiole-3,9′-xanthene] 1,1-dioxide; Pyrogallolsulfonephthalein; Red pyrogallol; Spiro[3H-2,1-benzoxathiole-3,9′-[9H]xanthene]-3′,4′,5′,6′-tetrol, 1,1-dioxide; PYROGALLOL SULFONPHTHALEIN; EINECS 251-134-3; PYHogallol Red; PYROGALLOLRED; PYROGALLOLROT; 3',4',5',6'-Tetrahydroxyspiro[benzo[c][1,2]oxathiole-3,9'-xanthene] 1,1-dioxide; MFCD00005046;分子式:C19H12O8S
分子量:400.35900
密度:1.082 g/mL at 20 °C
熔点:133-134 °C(lit.)
沸点:309 °C(lit.)
折射率:n20/D 1.387
闪光点:368.8 °C