Europium trifluoromethanesulfonate
CAS: 52093-25-1
MF: C3EuF9O9S3
MW: 599.17
EINECS: 200-350-6
Arassalygy: 98% min
Tebigat:
Opewropium trifluoromethanesulfonate, etanol, metanol we dimetilformamid ýaly polýar organiki erginlerde ak kristal gaty ergin.
Highokary temperaturada dargap, zäherli gazlary çykarar.
Çyglylygy siňdirer we howadaky suw bilen reaksiýa berer.
Organiki himiýada, trifluoromethanesulfonat ady bilen belli bolan triflat, CF₃SO₃− formulasy bilen işleýän topar. “Triflate” topary −Tf (triflyl) -dan tapawutlylykda −OTf bilen aňladylýar. Mysal üçin, n-butil triflate CH₃CH₂CH₂CH₂OTf diýip ýazylyp bilner.
Harytlar | Spesifikasiýa | Synag netijeleri |
Daş görnüşi | Ak ýa-da ak poroşok | Ak poroşok |
Derňew | 98% min | 98,5% |
Netije: Kwalifikasiýa |
Arza
Europium trifluoromethanesulfonate, ýeňil jeller we floresan zondlar üçin floresan çeşmesi hökmünde ulanylyp bilner. Gyzyl floresan çykaryp bilýär, şonuň üçin biologiki floresan şekillendiriş, biosensirleme we optoelektron enjamlarynda köp sanly amaly bar.
Organiki sintezde katalizator hökmünde hem ulanylyp bilner.
Silil enol efirleriniň aldegidler bilen Aldol reaksiýasynda ulanylýan suwa çydamly Lewis kislotasy.
Degişli önümler
Opewropium Trifluoromethanesulfonate CAS 52093-25-1
Ytterbium Trifluoromethanesulfonate CAS 252976-51-5
Skandium 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
Sink Trifluoromethanesulfonate CAS 54010-75-2
Mis Trifluoromethanesulphonate CAS 34946-82-2
Kümüş Trifluorometanesulfonat CAS 2923-28-6
TrifluoromethanesulfonicAnhidrid CAS 358-23-6
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