CERII TRIFLUOROMETHANESULFONAS
CAS: 76089-77-5
MF: CHCeF3O3S
MW: 290.19
EINECS: 676-877-4
Puritas: 98% min.
Cerii trifluoromethanesulfonas est genus chemicum, cuius formula chemica est CHCeF3O3S, pondus moleculare 290.19. Est pulvis albus, cuius punctum liquefactionis supra 300°C, densitatem 1.7 g/cm³ habet, et facile in aqua solubilis est.
| Res | Specificatio | Resultata probationum |
| Aspectus | Pulvis albus vel subalbus | Pulvis albus |
| Examen | Minimum 98% | 98.3% |
| Conclusio: Qualificata | ||
Applicatio
Cerii Trifluoromethanesulfonas est sal cerii acidi trifluoromethanesulfonici (T790560), acidi fortis quod ut catalysator ad esterificationem adhibetur.
Trifluoromethanesulfonas cerii praecipue ut catalysator acidi Lewisiani aquae resistens adhibetur, et saepe in synthesi unius vasis β-lactami et reactione additionis nucleophilicae adhibetur. Praeterea, etiam ut catalysator efficax pro reactionibus aperiendi anuli epoxidi adhiberi potest, praebens altam selectivitatem regionalem et stereoselectivitatem.
Producta similia
Europii Trifluoromethanesulfonas CAS 52093-25-1
Ytterbii Trifluoromethanesulfonas CAS 252976-51-5
Scandium Trifluoromethanesulfonatum CAS 144026-79-9
CERII TRIFLUOROMETHANESULFONAS CAS 76089-77-5
LANTHANI TRIFLUOROMETHANESULFONAS CAS 76089-77-5
Praseodymii Trifluoromethanesulfonas CAS 52093-27-3
Samarii Trifluoromethanesulfonas CAS 52093-28-4
Yttrium Trifluoromethanesulfonatum CAS 52093-30-8
Terbii Trifluoromethanesulfonas CAS 148980-31-8
Neodymii Trifluoromethanesulfonas CAS 34622-08-7
Gadolinii Trifluoromethanesulfonas CAS 52093-29-5
Zinci Trifluoromethanesulfonas CAS 54010-75-2
Cupri Trifluoromethanesulphonas CAS 34946-82-2
Argentum Trifluoromethanesulfonatum CAS 2923-28-6
Anhydridum Trifluoromethanesulfonicum CAS 358-23-6
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≤25kg: intra tres dies operables post acceptam solutionem. >25kg: una hebdomada.
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1kg per saccum pro exemplaribus, 25kg vel 50kg per tympanum, vel prout requiris.
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