ChemNet > CAS > 77-09-8 Phenolphthalein
77-09-8 Phenolphthalein
| Produkt-Name |
Phenolphthalein |
| Synonyme |
Phenolphthalein solution; 3,3-bis(p-hydroxyphenyl)phthalide; ,3-bis(4-hydroxyphenyl)-1(3H)-isobenzofuranore; 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1(3H)-one; 2-[bis(4-hydroxyphenyl)methyl]benzoic acid; Phenolphthalien |
| Molekulare Formel |
C20H14O4 |
| Molecular Weight |
318.3287 |
| InChI |
InChI=1/C20H16O4/c21-15-9-5-13(6-10-15)19(14-7-11-16(22)12-8-14)17-3-1-2-4-18(17)20(23)24/h1-12,19,21-22H,(H,23,24) |
| CAS Registry Number |
77-09-8 |
| EINECS |
201-004-7 |
| Molecular Structure |
|
| Dichte |
1.323g/cm3 |
| Schmelzpunkt |
258-263℃ |
| Siedepunkt |
548.7°C at 760 mmHg |
| Brechungsindex |
1.672 |
| Flammpunkt |
299.7°C |
| Wasserlöslichkeit |
<0.1 g/100 mL |
| Gefahrensymbole |
 Xn:Harmful;
|
| Risk Codes |
R22:;
R40:;
|
| Safety Beschreibung |
S36/37:;
S45:;
|
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