Trimethylsilyl Trifluoromethanesulfonate CAS 27607-77-8 daahirnimo>99.0% (GC)
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Magaca Kiimikada | Trimethylsilyl Trifluoromethanesulfonate |
La mid ah | TMS Triflate;TMSOTf;Trifluoromethanesulfonic Acid Trimethylsilylester;Trimethylsilyl Triflate;Trifluoromethanesulfonic Acid Trimethylsilyl Ester;TMS-OTf |
Lambarka CAS | 27607-77-8 |
Lambarka CAT | RF-PI2096 |
Heerka Saamiyada | Kaydka dhexdiisa, Qiyaasta Waxsoosaarka Ilaa Tan |
Qaanuunka molecular | C4H9F3SiSO3 |
Miisaanka Molecular | 222.26 |
Barta Karsan | 77 ℃/80mmHg |
Dareenka | Qoyaanka & Hawada Xasaasiga ah |
Biyuhu milmayn | Ka falcelisa |
Dareenka Hydrolytic | 8: Waxay si degdeg ah uga falcelisaa Qoyaanka, Biyaha, Xalalka Protic |
Summada | Kiimikada Ruifu |
Shayga | Tilmaamaha |
Muuqashada | Dareere Hufan oo Jaalle ah oo aan Midab lahayn ama Fudud, Udgoon Kicinaya |
Daahirnimada / Habka Falanqaynta | >99.0% (GC) |
Proton NMR Spectrum | Waafaqsan Qaab-dhismeedka |
Fluorine NMR Spectrum | Waafaqsan Qaab-dhismeedka |
Cufnaanta (20 ℃) | 1.228 ~ 1.230 |
Tusmada N20/D | 1.359 ~ 1.361 |
H2O | ≤0.02% |
SO42- | ≤50pm |
F- | ≤10pm |
Cl- | ≤50pm |
Heerka Imtixaanka | Heerka Ganacsiga |
Xidhmada: Dhalo, 25kg/ foosto, ama sida waafaqsan shuruudaha macmiilka
Xaaladda Kaydinta:Ku kaydi weelasha xiran meel qabow oo qallalan;Ka ilaali iftiinka iyo qoyaanka
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Trimethylsilyl Trifluoromethanesulfonate (CAS: 27607-77-8) waa kicinta aashitada Lewis xooggan iyo wakiilka silyating oo hufan.Caadi ahaan waxaa loo isticmaalaa baaskiil-wareejinta Dieckmann-sida ester-imides iyo diesters, sidoo kale waxaa loo isticmaali jiray diyaarinta difluoroboron triflate etherate Lewis acid xoog leh gaar ahaan dareeraha acetonitrile.Trimethylsilyl Trifluoromethanesulfonate waxaa guud ahaan loo isticmaalaa falcelinta soo socota:1.Silyation.TMSOTf waxaa si weyn loogu isticmaalaa u beddelashada xeryahooda carbonyl ethers-kooda.Beddelku waa 109 ka dhakhso badan TMSOTf/triethylamine marka loo eego chlorotrimethylsilane.Trimethylsilyl Trifluoromethanesulfonate waa triflate trialkylsilyl ah oo loo isticmaalo kicinta abuuritaanka organic.Waxa loo istcimaalay in lagu daro boron trifluoride eth yl ether si loogu diyaariyo aashitada Lewis oo ka awood badan qaybaheeda gaar ahaana wax ku ool u ah dareeraha acetonitrile.
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