4,5,6,7-Tetrachlor-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-on
Bezeichnung:4,5,6,7-Tetrachlor-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-on
CAS-Nr6262-21-1
Englisch Name:3,4,5,6-TETRACHLOROFLUORESCEIN
CBNumberCB0319937
SummenformelC20H8Cl4O5
Molgewicht470.09
MOL-Datei6262-21-1.mol
Synonyma
4,5,6,7-Tetrachlor-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-on
4,5,6,7-Tetrachlor-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-on physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 304℃ |
| Siedepunkt | 752.3±60.0 °C(Predicted) |
| Dichte | 1.87±0.1 g/cm3(Predicted) |
| Aggregatzustand | powder to crystal |
| pka | 9.18±0.20(Predicted) |
| Farbe | Light yellow to Amber to Dark green |
| CAS Datenbank | 6262-21-1(CAS DataBase Reference) |
| EPA chemische Informationen | Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 4,5,6,7-tetrachloro-3',6'-dihydroxy- (6262-21-1) |