CERIUM TRIFLUOROMETHANESULFONATE
CAS: 76089-77-5
MF: CHCeF3O3S
MW: 290.19
EINECS: 676-877-4
Purity: 98%min
Cerium Trifluoromethanesulfonate is a kind of chemicals, its chemical formula is CHCeF3O3S, molecular weight of 290.19. It is a white powder with a melting point above 300 ° C, a density of 1.7 g/cm³, and is readily soluble in water.
| Items | Specification | Test results |
| Appearance | White or off-white powder | White powder |
| Assay | 98% min | 98.3% |
| Conclusion: Qualified | ||
Application
Cerium Trifluoromethanesulfonate is a cerium salt of Trifluoromethanesulfonic acid (T790560), a strong acid that is used as a catalyst for esterification.
Cerium trifluoromethanesulfonate is mainly used as a water-resistant Lewis acid catalyst, and is often used in the one-pot synthesis of β-lactam and the nucleophilic addition reaction. In addition, it can also be used as an efficient catalyst for epoxide ring-opening reactions, providing high regional and stereoselectivity.
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