中文别名
间二甲酚酞2',5',2'',5''-四甲基酚酞2′,5′,2″,5″-四甲基酚酞-四甲基酚酞p-Xylenolphthalein对二甲酚酞2′,5′,2″,5″-Tetramethylphenolphthalein对二甲酚酞
英文别名
p-xylenolphthalein (pH 9.0-10.5)P-xylenolphthaleine4,4'-[(3-Oxo-1,3-dihydroisobenzofuran)-1,1-diyl]bis(2,5-dimethylphenol)3,3-Bis(2,5-dimethyl-4-hydroxyphenyl)isobenzofuran-1(3H)-one3,3-Bis(4-hydroxy-2,5-dimethylphenyl)-1(3H)-isobenzofuranone3,3-Bis(4-hydroxy-2,5-dimethylphenyl)isobenzofuran-1(3H)-one2',5',2'',5''-TETRAMETHYLPHENOLPHTHALEINP-XYLENOLPHTHALEIN3,3-Bis(4-hydroxy-2,5-dimethylphenyl)-2-benzofuran-1-one1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxy-2,5-dimethylphenyl)-2,2',5,5'-TetramethylphenolphthaleinEINECS 256-893-4MFCD00042785
CAS
50984-88-8
Inchi
InChI=1S/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
InChIkey
PXCIPOXPHMTCIL-UHFFFAOYSA-N
Canonical Smiles
CC1=CC(=C(C=C1O)C)C2(C3=CC=CC=C3C(=O)O2)C4=C(C=C(C(=C4)C)O)C
国际化联命名
3,3-bis(4-hydroxy-2,5-dimethylphenyl)-2-benzofuran-1-one
密度：1.27
熔点：276°C
沸点：569.6°Cat760mmHg
折射率：1.649
闪光点：198.4°C
PSA：66.76000
logP：4.79370
溶解度：Solubility Insoluble in water; soluble in ethanol, acetone
外观：Pale yellow or cream-colored powder
颜色：Pale yellow or cream-colored
酸度系数（pka）：9.7(at 25℃)
溶解性：Solubility Insoluble in water; soluble in ethanol, acetone
存储温度：Inert atmosphere,Room Temperature
