| Cyfres Bensoffenon |
| ENW'R CYNHYRCHION | RHIF CAS | Defnydd |
| 4-Hydroxybenzophenone | 1137-42-4 | Clomifen canolradd |
| 3,4-Dihydroxybenzophenone | 10425-11-3 | Lliw ffotosensitif Canolradd fferyllol |
| 4-Chloro-4'-Hydroxybenzophenone | 42019-78-3 | Canolradd Fenofibrad |
| 3,4-Dihydroxy-4'-Chlorobensoffenon | 134612-84-3 | Canolradd Fenofibrad |
| 3,4-Dimethoxy-4'-Bromobensoffenon | 116412-90-9 | Deunydd canolradd/optegol fferyllol |
| 3,4-Dimethoxybenzophenone | 4038-14-6 | Ychwanegyn deunydd optegol |
| 4,4'-Dimethylbenzophenone | 611-97-2 | Deunydd optegol/Synthesis cemegol |
| 4,4'-Dimethoxybenzophenone | 90-96-0 | Canolradd lliw a phaent |
| 1,1-Bis(4-methoxyphenyl)-2-propyn-1-ol | 101597-25-5 | Deunydd optegol/Synthesis cemegol |
| 4-Fflworobenzophenone | 345-83-5 | Ffotogychwynwyr ar gyfer haenau ac inciau wedi'u halltu ag UV |
| Bis (4-fflworoffenyl)-methanon | 345-92-6 | Deunydd canolradd/optegol fferyllol |
| 4-Fflworo-4'methylbenzophenone | 530-46-1 | Deunydd canolradd/optegol fferyllol |
