Ytterbium trifluoromethanesulfonate
CAS: 252976-51-5
MF: C3H2F9O10S3Yb
MW: 638.26
Kemurnian: 98% min
Iki minangka katalis asam Lewis tahan banyu, umume digunakake ing sintesis siji pot β-laktam kanthi tambahan nukleofilik sing dikontrol stereokonfigurasi saka radikal bebas.
| barang | Spesifikasi | Asil tes |
| Penampilan | Putih utawa Off-white solid | Selaras |
| Kemurnian | 98% min | 99,2% |
| Kesimpulan: Kualifikasi. | ||
Aplikasi
Ytterbium(III) trifluoromethanesulfonate hydrate digunakake kanggo ningkatake glikosidasi glikosil fluorida lan minangka katalis kanggo nyiapake turunan piridin lan kuinolin.
Ytterbium trifluoromethanesulfonate nduweni resistensi banyu lan asring digunakake kanggo catalyze macem-macem reaksi sintesis organik. Kemurnian biasane ≥98%, katon kristal putih, lan kondisi panyimpenan 2-8 ℃23. Iki nuduhake acidity kuwat ing larutan banyu lan asring digunakake ing reaksi sintesis organik sing mbutuhake katalisis asam kuwat.
produk sing gegandhengan
Europium Trifluoromethanesulfonate CAS 52093-25-1
Ytterbium Trifluoromethanesulfonate CAS 252976-51-5
Scandium Trifluoromethanesulfonate CAS 144026-79-9
CERIUM TRIFLUOROMETHANESULFONATE CAS 76089-77-5
LANTHANUM TRIFLUOROMETHANESULFONATE CAS 76089-77-5
PRASEODYMIUM TRIFLUOROMETHANESULFONATE CAS 52093-27-3
Samarium Trifluoromethanesulfonate CAS 52093-28-4
Yttrium Trifluoromethanesulfonate CAS 52093-30-8
Terbium Trifluoromethanesulfonate CAS 148980-31-8
Neodymium Trifluoromethanesulfonate CAS 34622-08-7
Gadolinium Trifluoromethanesulfonate CAS 52093-29-5
Seng Trifluoromethanesulfonate CAS 54010-75-2
Tembaga Trifluoromethanesulphonate CAS 34946-82-2
Silver Trifluoromethanesulfonate CAS 2923-28-6
TrifluoromethanesulfonicAnhydride CAS 358-23-6
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