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N-Phenyl-bis(trifluoromethanesulfonimide) (CAS# 37595-74-7)

Chemical Property:

Molecular Formula C8H5F6NO4S2
Molar Misa 357.25
Kuchulukana 1.766±0.06 g/cm3(Zonenedweratu)
Melting Point 100-102°C (kuyatsa)
Boling Point 305.3±52.0 °C(Zonenedweratu)
Pophulikira 138.442°C
Kusungunuka Kusungunuka mu methanol. Kusungunuka pang'ono mu chloroform ndi ethyl acetate.
Kuthamanga kwa Vapor 0.001mmHg pa 25°C
Maonekedwe Koyera mpaka koyera koyera
Mtundu Zoyera kapena zopanda mtundu
Mtengo wa BRN 1269141
pKa -13.12±0.50(Zonenedweratu)
Mkhalidwe Wosungira Sungani pamalo amdima, Osindikizidwa owuma, Kutentha kwachipinda
Kukhazikika Sichinyezimira
Zomverera Sichinyezimira
Refractive Index 1.488
MDL Chithunzi cha MFCD00000404
Gwiritsani ntchito Trifluoromethyl sulfonylation (Triflating) reagent.

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xi - Zosangalatsa
Zizindikiro Zowopsa 36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S36 - Valani zovala zoyenera zodzitetezera.
WGK Germany 3
FLUKA BRAND F CODES 21
TSCA No
HS kodi 29242100
Kalasi Yowopsa ZOKWIYA

 

Mawu Oyamba

N-Phenylbis(trifluoromethanesulfonimide) ndi organic pawiri. Ndi crystalline yolimba yoyera yomwe imasungunuka mu zosungunulira za organic monga ether ndi methylene chloride.

 

N-Phenylbis(trifluoromethanesulfonimide) amagwiritsidwa ntchito ngati reagent ndi chothandizira mu organic synthesis. Imatha kuchitapo kanthu ndi mchere wa lithiamu kupanga ma complexes ofanana, omwe amagwiritsidwa ntchito kwambiri popanga organic synthesis kuti apangitse kusintha kwa carbon-carbon coupling reaction, monga Suzuki reaction and Stille reaction. Itha kugwiritsidwanso ntchito popanga utoto watsopano wa fulorosenti.

 

Njira yodziwika bwino yopangira N-phenylbis(trifluoromethanesulfonimide) ndikuchitapo N-aniline yokhala ndi fluoride trifluoromethanesulfonate kuti ipange N-phenyl-4-aminotrifluoromethanesulfonate, yomwe imachitidwa ndi hydrofluoric acid kuti ipeze mankhwala omwe akuwafuna. Njirayi ndi yophweka komanso yothandiza, ndipo zokolola zimakhala zambiri.

 

Chidziwitso pa Chitetezo: N-Phenylbis(trifluoromethanesulfonimide) ikhoza kukwiyitsa maso, khungu, ndi kupuma. Zovala zodzitchinjiriza, magolovesi ndi zida zotetezera kupuma ziyenera kuvala mukamagwiritsa ntchito. Pewani kupuma kapena kukhudzana ndi khungu. Pitirizani kukhala ndi mpweya wabwino panthawi yogwira ndi kusunga.


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