甲酚红
甲酚红,游离酸;邻甲酚磺酰酞,邻甲磺酞;甲酚红,INDICATOR;甲酚红,AR;甲酚红/邻甲酚红;甲酚红指示剂;甲酚红;邻甲酚红
Cresol Red
Phenol, 4,4-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis2-methyl-;Cresol Red;Cresol Red, Indicator grade, pure 25GR
1733-12-6
217-064-2
C21H18O5S
382.43
0.998 g/cm3
290 °C
479.59°C (rough estimate)
7.2~8.8
1.5300 (estimate)
soluble
Solubility Sparingly soluble in water; soluble in ethanol
1.0(at 25℃)
Dark green or brown-red Powder
Xi,Xn,F
36/37/38-20/21/22-11
UN1170 - class 3 - PG 3 - Ethanol, solution
24/25-36-26-16
29349990
氯化锌;邻甲酚;甲基磺酸酐
Store at +5°C to +30°C.