酚酞
非诺夫他林;果导;酚酞, ACS;酚麸;酚麸酞;酚酞标准溶液;酚酞指示液;酚酞(98.5%)
Phenolphthalein
.alpha,alpha.-Di(p-hydroxyphenyl)phthalide;1(3H)-Isobenzofuranone,3,3-bis(4-hydroxyphenyl)-;1(3H)-Isobenzofuranone,3,3-bis(4-hydroxyphenyl)-;2,2-bis(p-hydroxyphenyl)phthalide;3,3-bis(4-hydroxyphenyl)-1(3h)-isobenzofuranon
77-09-8
201-004-7
C20H14O4
318.32
1.27 g/cm3 at 32 °C
261-263 °C (lit.)
417.49°C (rough estimate)
24 °C
9.4(at 25℃)
8.0(colorless)-10(Red)
1.5400 (estimate)
<0.1 g/100 mL
Soluble in alcohol. Slightly soluble in ether. Slightly soluble in dimethyl sulfoxide and insoluble in benzene or hexane.
7.8～10.0
Stable. Incompatible with strong oxidizing agents, alkalies.
White to yellow-white Solid
Xn,T,F,Xi
40-22-10-36/38-23/25-11-36/37/38-68-62-45-39/23/24/25-23/24/25
45-36/37-33-24-16-7-36-26-53
29322910
no restrictions.
