Selenium Derivatives
Diphenyl Diselenide
Diphenyl diselenide is the chemical compound with the formula (C6H5)2Se2, abbreviated Ph2Se2 This orange-coloured solid is the oxidized derivative of benzeneselenol. Diphenyl diselenide is used as a source of the PhSe unit in organic synthesis.
Specifications - Diphenyl Diselenide
| Product | Diphenyl Diselenide |
| Structural formula |  |
| CAS No. | [1666-13-3] |
| Molecular formula | C12H10Se2 |
| Molecular weight | 312.13 |
| Description | Yellow colored crystalline powder |
| Melting point | Between 60o and 64o C |
| Loss on drying | Max. 0.50%. |
| Loss on drying | Max. 0.50% |
| Purity | Min. 99.00%. |