Trifluoromethanesulfonic anhydride
CAS: 358-23-6
MF: C2F6O5S2
MW: 282.14
EINECS: 206-616-8
Mama: 99% min
Trifluoromethanesulfonic anhydride, e taʻua foi o triflic anhydride, o le vailaʻau faʻamaʻi ma le fua₂O.
O le acid anhydride e maua mai le triflic acid.
O lenei tuufaatasiga o se electrophile malosi, aoga mo le faʻaofiina o le vaega triflyl, CF₃SO₂.
| Aitema | Fa'amatalaga | I'uga o su'ega |
| Fa'aaliga | Suavai manino le lanu | Fa'atatau |
| mama | 99.0% min | 99.52% |
| F | ≤50ppm | 13.9ppm |
| CF3SO3H | ≤0.5% | 0.38% |
| SO4 | ≤100ppm | 74.4ppm |
| Faaiuga: Agavaa. | ||
Talosaga
1. I le avea ai o se vaeluaga, Trifluoromethanesulfonic anhydride o loʻo faʻaaogaina lautele i le falemaʻi vailaʻau, porotini, suka, vitamini, ma isi mea, Friedel-Crafts catalysts mo benzylation ma cyclohexylation reactions.
2. O lo'o fa'aogaina le alamanuia palasitika e fa'apipi'i ai le fa'agaoioiga o vaila'au e fai ma fa'agaoioiga mo le oligomerization ma le suiga ole pa'u silicon Chemicalbook pa'u.
3. Alamanuia kemikolo faaeletonika mo le gaosiga o polymers conductive eletise
4. Alamanuia suau'u e fai ma fa'aoso mo le fa'aoso fa'aoso.
5. Fa'atosina fa'afugaga ma fa'atonu le tuputupu a'e mo alamanuia fa'ato'aga.
6. Mo le gaosiga o suka.
7. O su'esu'ega fa'asu'esu'e e fa'aaogaina mo ni fa'alavelave fa'apitoa
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