| 812-01-1 | Methyl chlorosulfonate | CH3ClO3S |
| 812-15-7 | PENTAMETHYLDISILANE 97 | C5H16Si2 |
| 812-53-3 | tetradecamethylhexasilane | C14H42Si6 |
| 812-58-8 | 1,8-Dibromoperfluorooctane | C8Br2 F16 |
| 812-70-4 | 2H,2H,3H,3H-PERFLUORODECANOIC ACID | C10H5 F15 O2 |
| 812-72-6 | ALLYL 1H,1H-PERFLUOROOCTYL ETHER | C11H7 F15 O |
| 812-90-8 | METHYL 3,5,6-TRICHLOROOCTAFLUOROHEXANOATE | C7H3 Cl3 F8 O2 |
| 812-94-2 | 1,1,2,2,3,3,4,4,4-nonafluoro-N-(4-hydroxybutyl)-N-methylbutane-1-sulphonamide | C9H12 F9 N O3 S |