50984-88-8 P-xylenolphthaleine
product Name |
P-xylenolphthaleine |
CAS No |
50984-88-8 |
Synonyms |
p-xylenolphthalein (pH 9.0-10.5); p-Xylenolphthalein; 3,3-bis(4-hydroxy-2,5-dimethylphenyl)-2-benzofuran-1(3H)-one |
Molecular Formula |
C24H22O4 |
Molecular Weight |
374.4291 |
InChI |
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 |
EINECS |
256-893-4 |
Molecular Structure |
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Density |
1.27g/cm3 |
Boiling point |
569.6°C at 760 mmHg |
Refractive index |
1.649 |
Flash point |
198.4°C |
Vapour Pressur |
1.41E-13mmHg at 25°C |
Hazard Symbols |
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Risk Codes |
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Safety Description |
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