Trifluoromethanesulfonic anhydride
Saukewa: 358-23-6
Saukewa: C2F6O5S2
MW: 282.14
Saukewa: 206-616-8
Tsafta: 99% min
Trifluoromethanesulfonic anhydride, wanda kuma aka sani da triflic anhydride, shine mahaɗan sinadarai tare da dabara₂O.
Wannan shi ne anhydride acid wanda aka samo daga triflic acid.
Wannan fili yana da ƙarfi electrophile, mai amfani don gabatar da ƙungiyar triflyl, CF₃SO₂.
| Abubuwa | Ƙayyadaddun bayanai | Sakamakon gwaji |
| Bayyanar | Ruwa mai haske mara launi | Ya dace |
| Tsafta | 99.0% min | 99.52% |
| F | ≤50ppm ku | 13.9pm |
| Saukewa: CF3SO3H | ≤0.5% | 0.38% |
| SO4 | ≤100ppm | 74.4pm |
| Kammalawa: Cancanta. | ||
Aikace-aikace
1. A matsayin matsakaici, ana amfani da Trifluoromethanesulfonic anhydride a cikin masana'antun magunguna, furotin, sukari, bitamin, da dai sauransu, Friedel-Crafts yana haifar da benzylation da halayen cyclohexylation.
2. Ana amfani da masana'antar robobi don haɓaka halayen haɗin gwiwar sinadarai azaman mai haɓakawa don oligomerization da gyare-gyaren siliki rubber Chemicalbook rubber.
3. Masana'antar sinadarai ta lantarki don samar da polymers na lantarki
4. Fuel masana'antu a matsayin mai kara kuzari ga protonation dauki.
5. roba maganin herbicide da girma regulator for agrochemical masana'antu.
6. Don masana'antar sukari.
7. Ana amfani da nazarin gwaje-gwaje don takamaiman halayen
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