Trimethylsilyl Trifluoromethanesulfonate CAS 27607-77-8 Purity> 99,0% (GC)
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
Ngaran Kimia | Trimétilsilil Trifluorometanasulfonat |
sinonim | TMS Triflate;TMSOTf;Asam Trifluoromethanesulfonic Trimethylsilylester;Trimétilsilil Triflate;Trifluoromethanesulfonic Asam Trimethylsilyl Éster;TMS-OTf |
Nomer CAS | 27607-77-8 |
Nomer CAT | RF-PI2096 |
Status saham | Dina Stok, Skala Produksi Nepi ka Ton |
Formula Molekul | C4H9F3SiSO3 |
Beurat Molekul | 222.26 |
Titik didih | 77 ℃ / 80 mmHg |
Sensitipitas | Uap & Sensitip Udara |
Kalarutan cai | Réaksi |
Sensitipitas Hidrolitik | 8: Réaksi Gancang Jeung Uap, Cai, Pangleyur Protik |
merek | Kimia Ruifu |
Barang | spésifikasi |
Penampilan | Cairan Transparan Konéng Teu Warna atanapi Cahaya, Bau Merangsang |
Purity / Métode Analisis | > 99,0% (GC) |
Proton NMR Spéktrum | Conforms kana Struktur |
Fluorine NMR Spéktrum | Conforms kana Struktur |
Kapadetan (20 ℃) | 1.228~1.230 |
Indéks réfraktif n20/D | 1.359~1.361 |
H2O | ≤0,02% |
SO42- | ≤50ppm |
F- | ≤10ppm |
Cl- | ≤50ppm |
Standar tés | Standar Perusahaan |
Bungkusan: Botol, 25kg / Laras, atawa nurutkeun sarat customer urang
Kaayaan Panyimpenan:Simpen dina wadah anu disegel dina tempat anu tiis sareng garing;Ngajaga tina cahaya sareng Uap
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Trimethylsilyl Trifluoromethanesulfonate (CAS: 27607-77-8) nyaéta katalis asam Lewis anu kuat sareng agén silylating efisien.Biasana dianggo dina siklisasi éster-imida sareng diester sapertos Dieckmann, sareng ogé dianggo pikeun nyiapkeun difluoroboron triflate étherate asam Lewis anu kuat khususna dina pangleyur acetonitrile.Trimethylsilyl Trifluoromethanesulfonate umumna dipaké réaksi handap:1.Sililasi.TMSOTf loba dipaké dina konvérsi sanyawa karbonil jadi éter énol.Konvérsina 109 langkung gancang kalayan TMSOTf/trietilamin dibandingkeun sareng klorotrimetilsilane.Trimethylsilyl Trifluoromethanesulfonate mangrupakeun triflate trialkylsilyl dipaké salaku katalis dina sintésis organik.Hal ieu dipaké dina kombinasi jeung boron trifluoride eth yl éter pikeun nyiapkeun asam Lewis nu leuwih kuat batan komponén na utamana éféktif dina pangleyur asetonitril.
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