Trimethylsilyl Trifluoromethanesulfonate CAS 27607-77-8 Maʻemaʻe >99.0% (GC)

ʻO ka wehewehe pōkole:

Ka inoa: Trimethylsilyl Trifluoromethanesulfonate

CAS: 27607-77-8

Maʻemaʻe: >99.0% (GC)

ʻAʻohe wai melemele a māmā paha

ʻO ke kūlana kiʻekiʻe, ka hana kālepa

E-Mail: alvin@ruifuchem.com

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā Huahana Pili

Huahana Huahana

wehewehe:

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

Na Waiwai Kemika:

Inoa Kimia	ʻO Trimethylsilyl Trifluoromethanesulfonate
Nā huaʻōlelo like	TMS Triflate;TMSOTf;Trifluoromethanesulfonic Acid Trimethylsilylester;Trimethylsilyl Triflate;Trifluoromethanesulfonic Acid Trimethylsilyl Ester;TMS-OTf
Helu CAS	27607-77-8
Helu CAT	RF-PI2096
Kūlana Kūʻai	Ma ka waihona, hoʻonui ʻia a hiki i nā tona
ʻĀpana Molekala	C4H9F3SiSO3
Kaumaha Molecular	222.26
Lae paila	77 ℃/80mmHg
ʻO ka ʻike	Puu a me ka ea
Hiki i ka wai	Pane
Hydrolytic Sensitivity	8: Hana wikiwiki me ka wai, ka wai, nā mea hoʻoheheʻe Protic
Brand	Kemika Ruifu

Nā kikoʻī:

'ikamu	Nā kikoʻī
Ka nana aku	ʻAʻala ʻala ʻole a i ʻole melemele māmā
Maʻemaʻe / Kaʻina Hanana	>99.0% (GC)
Proton NMR Spectrum	Kūlike i ka hoʻolālā
Fluorine NMR Spectrum	Kūlike i ka hoʻolālā
ʻOi (20 ℃)	1.228~1.230
Hōʻike Hōʻikeʻike N20/D	1.359~1.361
H2O	≤0.02%
SO42-	≤50ppm
F-	≤10ppm
Cl-	≤50ppm
Kūlana hoʻāʻo	Kūlana ʻoihana

Pūʻolo a me ka waiho ʻana:

Pūʻolo: ʻO ka'ōmole, 25kg / Barrel, aiʻole e like me ka makemake o ka mea kūʻai

Kūlana mālama:E mālama i loko o nā pahu i hoʻopaʻa ʻia ma kahi maloʻo a maloʻo;E pale i ka malamalama a me ka wai

Pono:

FAQ:

Noi:

ʻO Trimethylsilyl Trifluoromethanesulfonate (CAS: 27607-77-8) he mea hoʻoheheʻe ikaika Lewis a me ka mea hoʻoheheʻe silylating maikaʻi.Hoʻohana maʻamau i ka Dieckmann-like cyclization o ester-imides a me diesters, a hoʻohana pū ʻia hoʻi e hoʻomākaukau i ka difluoroboron triflate etherate i kahi waika Lewis ikaika loa i ka solvent acetonitrile.Hoʻohana mau ʻia ʻo Trimethylsilyl Trifluoromethanesulfonate ma hope o nā hopena:1.ʻO ka hoʻopaʻa ʻana.Hoʻohana nui ʻia ʻo TMSOTf i ka hoʻololi ʻana i nā pūhui kalapona i kā lākou enol eter.ʻOi aku ka wikiwiki o ka hoʻololi ʻana me TMSOTf/triethylamine ma mua o ka chlorotrimethylsilane.ʻO Trimethylsilyl Trifluoromethanesulfonate kahi triflate trialkylsilyl i hoʻohana ʻia ma ke ʻano he catalyst i ka synthesis organik.Hoʻohana ʻia ia me ka boron trifluoride eth yl ether no ka hoʻomākaukau ʻana i kahi waikawa Lewis i ʻoi aku ka ikaika ma mua o kona mau ʻāpana a ʻoi aku ka maikaʻi o ka solvent acetonitrile.