Products
| 2,2',4,4'-Tetrahydroxybenzophenone | |
| Product name | 2,2',4,4'-Tetrahydroxybenzophenone |
| Chinese name | 二(2,4-二羟基苯基)-甲酮;2,2'-4,4'-甲羟基二苯甲酮;二苯酮-2;2,2',4,4'-四羟基苯并酮;2,2',4,4'-四羟基苯并苯酮 |
| English name | 2,2',4,4'-Tetrahydroxybenzophenone |
| Molecular formula | C13H10O5 |
| Molecular weight | 246.22 |
| CAS No. | 131-55-5 |
| Product photo |  |
| Structure |  |
| chemical properties | Density: 1.526 g/cm3 boiling point: 531.2 ° C at 760 mmHg flash point: 289.2 ° C |
| Appearance | Yellow to brown powder |
| Melting point | 198-200 °C(lit.) |
| Content | >98.0% |
| Moisture | |
| Packing | 1kg，5kg，25kg |
The other explanation |
Used as pharmaceutical intermediates, photosensitive materials, cosmetics anti-ultraviolet additives, etc |
