Europium trifluoromethanesulfonate
CAS: 52093-25-1
MF: C3EuF9O9S3
MW: 599.17
EINECS: 200-350-6
Mimo: 98% min
Iseda:
Europium trifluoromethanesulfonate jẹ okuta funfun kan ti o lagbara tiotuka ninu awọn nkanmimu Organic pola gẹgẹbi ẹmu, kẹmika ati dimethylformamide.
Yoo decompose ni awọn iwọn otutu giga ati tu awọn gaasi oloro silẹ.
Yoo gba ọrinrin ati fesi pẹlu omi ni afẹfẹ.
Ninu kemistri Organic, triflate, ti a tun mọ nipasẹ orukọ ifinufindo trifluoromethanesulfonate, jẹ ẹgbẹ iṣẹ ṣiṣe pẹlu agbekalẹ CF₃SO₃−. Ẹgbẹ triflate nigbagbogbo jẹ aṣoju nipasẹ -OTf, ni idakeji si -Tf (triflyl). Fun apẹẹrẹ, n-butyl triflate le jẹ kikọ bi CH₃CH₂CH₂CH₂OTf.
| Awọn nkan | Sipesifikesonu | Awọn abajade idanwo |
| Ifarahan | Funfun tabi pa-funfun lulú | funfun lulú |
| Ayẹwo | 98% iṣẹju | 98.5% |
| Ipari: Oye | ||
Ohun elo
Europium trifluoromethanesulfonate le ṣee lo bi orisun fluorescence fun awọn gels ina ati awọn iwadii fluorescent. O le gbejade fluorescence pupa, nitorinaa o ni ọpọlọpọ awọn ohun elo ni aworan imorusi ti ibi, biosensing ati awọn ẹrọ optoelectronic.
O tun le ṣee lo bi ayase ni iṣelọpọ Organic.
O jẹ Lewis acid ti o ni ifarada omi ti a lo ninu iṣesi Aldol ti silyl enol ethers pẹlu aldehydes.
Awọn ọja ti o jọmọ
Europium Trifluoromethanesulfonate CAS 52093-25-1
Ytterbium Trifluoromethanesulfonate CAS 252976-51-5
Scandium Trifluoromethanesulfonate CAS 144026-79-9
CERIUM TRIFLUOROMETHANESULFONATE CAS 76089-77-5
LANTHANUM TRIFLUOROMETHANESULFONATE CAS 76089-77-5
PRASEODYMIUM TRIFLUOROMETHANESULFONATE CAS 52093-27-3
Samarium Trifluoromethanesulfonate CAS 52093-28-4
Yttrium Trifluoromethanesulfonate CAS 52093-30-8
Terbium Trifluoromethanesulfonate CAS 148980-31-8
Neodymium Trifluoromethanesulfonate CAS 34622-08-7
Gadolinium Trifluoromethanesulfonate CAS 52093-29-5
Zinc Trifluoromethanesulfonate CAS 54010-75-2
Ejò Trifluoromethanesulphonate CAS 34946-82-2
Silver Trifluoromethanesulfonate CAS 2923-28-6
TrifluoromethanesulfonicAnhydride CAS 358-23-6
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