Products
| 3,3,5,5-Tetraiodophenolphthalein | |
| Product name | 3,3,5,5-Tetraiodophenolphthalein |
| Chinese name | 碘酚酞；四碘酚酞 |
| English name | 3,3,5,5-Tetraiodophenolphthalein |
| Molecular formula | C20H10I4O4 |
| Molecular weight | 821.91 |
| CAS No. | 386-17-4 |
| Product photo |  |
| Structure |  |
| chemical properties | boiling point：658.1°C/760mmHg， density：2.67g/cm3， tension：3.23E-18mmHg/25°C， Mole Refractive index：139.537， Lipid water partition coefficient：5.9785， Topological polar surface area：66.76 |
| Appearance | Very pale yellow or light yellow crystal powder |
| Melting point | 268°C |
| Content | ＞95% |
| Moisture | |
| Packing | 1kg，5kg，25kg |
The other explanation |
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