I-CERIUM TRIFLUOROMETHANESULFONATE| I-CAS 76089-77-5| Imboni yaseChina

I-CERIUM TRIFLUOROMETHANESULFONATE| I-CAS 76089-77-5| Isithombe esifakiwe semboni yase-China
  • I-CERIUM TRIFLUOROMETHANESULFONATE| I-CAS 76089-77-5| Imboni yaseChina
  • I-CERIUM TRIFLUOROMETHANESULFONATE| I-CAS 76089-77-5| Imboni yaseChina
  • I-CERIUM TRIFLUOROMETHANESULFONATE| I-CAS 76089-77-5| Imboni yaseChina

Incazelo emfushane:

I-Cerium Trifluoromethanesulfonate ingenye yezinhlanganisela eziningi ze-organo-metallic (eyaziwa nangokuthi izinhlanganisela ze-metalorganic, i-organo-inorganic kanye ne-metallo-organic) ezithengiswa ukuze zisetshenziswe ezidinga ukunyibilika okungenamanzi njengamandla elanga akamuva kanye nezicelo zokwelashwa kwamanzi.

 

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Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yomkhiqizo

I-CERIUM TRIFLUOROMETHANESULFONATE

I-CAS: 76089-77-5
MF: CHCeF3O3S
MW: 290.19
I-EINECS: 676-877-4

Ubumsulwa: 98%min

I-Cerium Trifluoromethanesulfonate iwuhlobo lwamakhemikhali, ifomula yayo yamakhemikhali yi-CHCeF3O3S, isisindo samangqamuzana angama-290.19. Impushana emhlophe enephuzu lokuncibilika ngaphezu kuka-300 ° C, ukuminyana okungu-1.7 g/cm³, futhi incibilika kalula emanzini.

Ukucaciswa

Izinto Ukucaciswa Imiphumela yokuhlolwa
Ukubukeka Impushana emhlophe noma emhlophe Impushana emhlophe
Isivivinyo 98% iminithi 98.3%
Isiphetho: Ufanelekile

Isicelo

Isicelo

I-Cerium Trifluoromethanesulfonate iwusawoti we-cerium we-Trifluoromethanesulfonic acid (T790560), i-asidi eqinile esetshenziswa njenge-catalyst ye-esterification.

I-Cerium trifluoromethanesulfonate isetshenziswa kakhulu njenge-Lewis acid catalyst engavimbeli amanzi, futhi ivamise ukusetshenziswa ekuhlanganiseni kwebhodwe elilodwa le-β-lactam kanye ne-nucleophilic addition reaction. Ngaphezu kwalokho, ingasetshenziswa futhi njenge-catalyst ephumelelayo yokusabela kokuvula indandatho ye-epoxide, ehlinzeka ngesifunda esiphezulu kanye ne-stereoselectivity.

 

Imikhiqizo ehlobene

I-Europium Trifluoromethanesulfonate CAS 52093-25-1
I-Ytterbium Trifluoromethanesulfonate CAS 252976-51-5
I-Scandium Trifluoromethanesulfonate CAS 144026-79-9
I-CERIUM TRIFLUOROMETHANESULFONATE CAS 76089-77-5
I-LANTHANUM TRIFLUOROMETHANESULFONATE CAS 76089-77-5
I-PRASEODYMIUM TRIFLUOROMETHANESULFONATE CAS 52093-27-3
I-Samarium Trifluoromethanesulfonate CAS 52093-28-4
I-Yttrium Trifluoromethanesulfonate CAS 52093-30-8
I-Terbium Trifluoromethanesulfonate CAS 148980-31-8
I-Neodymium Trifluoromethanesulfonate CAS 34622-08-7
I-Gadolinium Trifluoromethanesulfonate CAS 52093-29-5
Zinc Trifluoromethanesulfonate CAS 54010-75-2
I-Copper Trifluoromethanesulphonate CAS 34946-82-2
Isiliva Trifluoromethanesulfonate CAS 2923-28-6
I-TrifluoromethanesulfonicAnhydride CAS 358-23-6

 

Izinzuzo Zethu

I-Rare-earth-scandium-oxide-inenani-elihle-2

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