Tom ntej: Trifluoromethanesulfonic Anhydride CAS 358-23-6

Trifluoromethanesulfonic Anhydride Nrog CAS 358-23-6 Featured duab

CAS:358-23-6 : kuv

MF:C2F6O5S2

MW:282.14 Nws

EINECS No:206-616-8

Synonyms:Trifluoromethanesulfonicanhydridepurum,> = 98.0% (T); Triflicanhydride daws; Trifluoromethanesulfonic anhydride kua; Methanesulfonicacid, trifluoro-, anhydride; Perfluoromethanesulfonicanhydride; Trifluoromethanesulphonicanhydride

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Trifluoromethanesulfonic anhydride CAS 358-23-6 yog dab tsi?

Trifluoromethanesulfonic anhydride yog cov organic compound nrog cov tshuaj formula (CF3SO2) 2O, anhydride ntawm lub zog acid trifluoromethanesulfonic acid, thiab muaj zog electrophile, uas yuav siv tau los qhia ib pawg trifluoromethanesulfonyl.

Specification

Qhov tshwm sim	Tsis muaj xim, pob tshab kua
CF₃SO₃H	≤0.5%
SO₄^2-	≤100ppm
F^-	≤ 50 ppm
(CF₃SO₂)₂O	≥99%

Daim ntawv thov

1. Tshuaj intermediates Colorless ntshiab kua Siv Raws li intermediates, nws yog dav siv nyob rau hauv kev lag luam tshuaj, protein, glycosides, vitamins, thiab lwm yam., Friedel-Crafts benzylation thiab cyclohexylation cov tshuaj tiv thaiv catalyst.
2. Kev lag luam yas yog siv los catalyze tshuaj synthesis tshuaj raws li oligomerization catalysts thiab silicone roj hmab hloov.
3. Electrochemical kev lag luam rau kev tsim cov khoom siv hluav taws xob ua hluav taws xob polymers
4. Kev lag luam roj siv los ua ib qho catalyst rau cov tshuaj tiv thaiv protonation.
5. Synthetic herbicides thiab kev loj hlob regulators hauv kev lag luam agrochemical.
6. Rau kev lag luam qab zib.
7. Kev tshawb fawb hauv chaw soj nstuam rau kev siv tshuaj tiv thaiv tshwj xeeb Trifluoromethanesulfonic anhydride yog siv dav hauv kev sib txuas ntawm alkyl thiab vinyl trifluoromethanesulfonates. Hauv tshuaj thiab tshuaj synthesis, catalysis yog siv rau trifluoro anhydrides, acids thiab esters.