Product Data Sheet
Omnistab UV BP 3 – CAS: 131-57-7
Date: Wednesday, Oct 7, 2026
Product Composition
| CAS number: | 131-57-7 |
| Chemical name: | 2-Hydroxy-4-methoxybenzophenone |
| Moleculair formula: | C14H12O3 |
| Molecular weight (g/mol): | 228.28 |
Product Specification
| Solidification point (°C) | 97.00 min |
| Volatiles (%) | 0.20 max |
| Melting point/range (ºC) | 63 - 66 |
| Colour (gardner) | 4 max |
| Specific Extinction (at 287 nm) | 640 min |
| Specific Extinction (at 324 nm) | 415 min |
| Solidification point (°C) | 62 - 72 |
| Product form(s): | Powder |
| Packaging option(s) | Carton |
