Trifluoromethanesulfonic anhydride
CAS: 358-23-6
MF: C2F6O5S2
MW: 282.14
EINECS: 206-616-8
daahirnimo: 99% min
Trifluoromethanesulfonic anhydride, oo sidoo kale loo yaqaan triflic anhydride, waa isku dhafka kiimikaad ee leh formula₂O.
Waa aashitada anhydride oo laga soo qaatay triflic acid.
Xaruntani waa koronto-dhal adag, faa'iido u leh soo bandhigida kooxda triflyl, CF₃SO₂.
| Walxaha | Tilmaamid | Natiijooyinka tijaabada |
| Muuqashada | dareere hufan oo aan midab lahayn | waafaqsan |
| daahirnimo | 99.0% min | 99.52% |
| F | ≤50ppm | 13.9pm |
| CF3SO3H | ≤0.5% | 0.38% |
| SO4 | ≤100ppm | 74.4pm |
| Gabagabo: U qalma. | ||
Codsiyada
1. Dhexdhexaad ahaan, Trifluoromethanesulfonic anhydride waxaa si weyn loogu isticmaalaa warshadaha dawooyinka, borotiinka, sonkorta, fiitamiinada, iwm., Friedel-Crafts waxay kicisaa benzylation iyo falcelinta cyclohexylation.
2. Warshadaha balaastikada waxaa loo isticmaalaa in lagu kiciyo falcelinta falcelinta kiimikada sida kicinta oligomerization iyo wax ka beddelka caagga silikoon ee kiimikooyinka buugaagta.
3. Warshadaha kiimikada elektarooniga ah ee soo saarista polymers-ka korantada
4. Wershadaha Shidaalka sida kicinta falcelinta protonation-ka.
5. Xakamaynta dhiraynta iyo korriinka dabiiciga ah ee warshadaha beeraha.
6. Warshadaha sonkorta.
7. Daraasadaha shaybaadhka waxaa loo isticmaalaa falcelin gaar ah
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