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

Ngwongwo kemịkalụ:

Usoro ihe omimi C8H5F6NO4S2
Molar Mass 357.25
Njupụta 1.766±0.06 g/cm3 (buru amụma)
Ebe Na-agbaze 100-102C (ọkụ)
Ebe Boling 305.3± 52.0 Celsius C (buru amụma)
Ebe mgbari 138.442C
Solubility Soluble na methanol. Na-agbaze ntakịrị na chloroform na ethyl acetate.
Uzuoku nrịbama 0.001mmHg na 25°C
Ọdịdị kristal na-acha ọcha ruo na-acha ọcha
Agba Ọcha ma ọ bụ enweghị agba
BRN 1269141
pKa -13.12±0.50 (buru amụma)
Ọnọdụ Nchekwa Debe n'ebe gbara ọchịchịrị, mechie ya na nkụ, okpomọkụ ụlọ
Nkwụsi ike Mmiri nwere mmetụta
Mmetụta Mmiri nwere mmetụta
Ntụgharị uche 1.488
MDL MFCD00000404
Jiri Trifluoromethyl sulfonylation (Triflating) reagent.

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu Xi - mgbakasị ahụ
Koodu ihe egwu 36/37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
Nkọwapụta nchekwa S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
WGK Germany 3
FLUKA BRAND F CODES 21
TSCA No
Koodu HS 29242100
Klas Hazard Iwe

 

Okwu mmalite

N-Phenylbis (trifluoromethanesulfonimide) bụ ngwakọta organic. Ọ bụ kristal na-acha ọcha siri ike nke na-agbaze na ihe mgbaze organic dị ka ether na methylene chloride.

 

N-Phenylbis (trifluoromethanesulfonimide) bụ nke a na-ejikarị dị ka reagent na ihe na-akpali akpali na njikọ organic. Ọ nwere ike imeghachi ya na nnu lithium iji mepụta ogige ndị kwekọrọ, nke a na-ejikarị na njikọ organic iji kpata mmeghachi omume njikọta carbon-carbon, dị ka mmeghachi omume Suzuki na mmeghachi omume Stille. Enwere ike iji ya mee ihe na njikọ nke akwụkwọ ndụ akwụkwọ ndụ ihe eji esiji fluorescent.

 

Usoro a na-ahụkarị maka nkwadebe nke N-phenylbis (trifluoromethanesulfonimide) bụ imeghachi N-aniline na fluoride trifluoromethanesulfonate iji mepụta N-phenyl-4-aminotrifluoromethanesulfonate, nke a na-emeghachi ya na hydrofluoric acid iji nweta ngwaahịa ezubere iche. Usoro a dị mfe ma dị irè, na mkpụrụ dị elu.

 

Ozi nchekwa: N-Phenylbis (trifluoromethanesulfonimide) nwere ike ịkpasu anya, akpụkpọ ahụ, na sistem iku ume. Ekwesịrị iyi akwa mkpuchi anya, uwe aka na akụrụngwa nchekwa iku ume mgbe ị na-eji. Zere iku ume ma ọ bụ kọntaktị na akpụkpọ ahụ. Debe ọnọdụ ikuku ikuku dị mma n'oge njikwa na nchekwa.


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