Trimethylsilyl Trifluoromethanesulfonate CAS 27607-77-8 Purity > 99.0% (GC) Cov duab tshwj xeeb

Tom ntej: Trimethylsilyl Trifluoromethanesulfonate CAS 27607-77-8 Purity > 99.0% (GC)

Lus piav qhia luv luv:

Lub npe: Trimethylsilyl Trifluoromethanesulfonate

CAS: 27607-77-8 Nr

Purity:> 99.0% (GC)

Xim tsis muaj xim lossis lub teeb daj pob tshab kua

High Quality, Commercial Production

E-Mail: alvin@ruifuchem.com

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Product Detail

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Khoom cim npe

Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Trimethylsilyl Trifluoromethanesulfonate (CAS: 27607-77-8) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	Trimethylsilyl Trifluoromethanesulfonate
Synonyms	TMS Triflate;TMSOTf;Trifluoromethanesulfonic Acid Trimethylsilylester;Trimethylsilyl Triflate;Trifluoromethanesulfonic Acid Trimethylsilyl Ester;TMS-OTf
CAS Nr	27607-77-8
CAT Number	Qauv TSIS MUAJ: RF-PI2096
Tshuag xwm txheej	Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons
Molecular Formula	C4H9F3SiSO3
Molecular Luj	222.26 Nws
Boiling Point	77 ℃ / 80 mmHg
rhiab heev	Moisture & Cua Sensitive
Dej Solubility	Reacts
Hydrolytic rhiab heev	8: Reacts sai nrog dej noo, dej, Protic Solvents
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Tsis muaj xim lossis lub teeb daj pob tshab kua, ua kom tsw ntxhiab
Purity / Analysis Method	> 99.0% (GC)
Proton NMR Spectrum	Raws li tus qauv
Fluorine NMR Spectrum	Raws li tus qauv
Qhov ceev (20 ℃)	1.228-1.230 Nws
Refractive Index n20/D	1.359-1.361 ib
H2O	≤ 0.02%
TSI 42-	≤ 50ppm
F-	≤10ppm
Cl-	≤ 50ppm
Test Standard	Enterprise Standard

Pob & Cia:

Pob: Lub raj mis, 25kg / chim, los yog raws li tus neeg yuav tsum tau muaj

Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo

Qhov zoo:

FAQ:

Daim ntawv thov:

Trimethylsilyl Trifluoromethanesulfonate (CAS: 27607-77-8) yog ib qho muaj zog Lewis acid catalyst thiab cov neeg ua haujlwm zoo silylating.Feem ntau siv hauv Dieckmann-zoo li cyclization ntawm ester-imides thiab diesters, thiab tseem siv los npaj difluoroboron triflate etherate muaj zog Lewis acid tshwj xeeb tshaj yog nyob rau hauv acetonitrile hnyav.Trimethylsilyl Trifluoromethanesulfonate feem ntau yog siv cov tshuaj nram qab no: 1.Silylation.TMSOTf yog siv dav hauv kev hloov pauv ntawm carbonyl compounds rau lawv cov enol ethers.Kev hloov pauv yog qee qhov 109 sai dua nrog TMSOTf / triethylamine dua li nrog chlorotrimethylsilane.Trimethylsilyl Trifluoromethanesulfonate yog ib qho trialkylsilyl triflate siv los ua catalyst hauv organic synthesis.Nws yog siv ua ke nrog boron trifluoride eth yl ether los npaj Lewis acid uas muaj zog tshaj nws cov khoom thiab tshwj xeeb tshaj yog siv tau rau hauv acetonitrile hnyav.