China Ytterbium trifluoromethanesulfonate CAS 252976-51-5

Brevis descriptio:

Ytterbium trifluoromethanesulfonate

CAS: 252976-51-5
MF: C3H2F9O10S3Yb
MW: 638.26

Puritas: 98% min

 

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Product Detail

Product Tags

Product Description

In chemia organica, triflata, etiam nomine systematico trifluoromethanesulfonato noto, coetus utilitatis est cum formula CF₃SO₃−. Circulus triflatus saepe per −OTf repraesentatur, ut opponitur Tf (triflyl). Exempli gratia n-butyl triflate scribi potest pro CH₃CH₂CH₂CH₂OTf.

Specification

Items

Specification

Test eventus

Aspectus

Album vel off-album solidum

Conforms

Puritas

98% min

99.2%

Conclusio: secundum quid.

Applicationem

Applicationem

Ytterbium (III) hydratum trifluoromethanesulfonate adhibetur, ad glycosidationem glycosyl fluoridis promovendam et sicut catalyst in praeparatione derivatorum pyridini et quinolini.

Commoda nostra

Rare terrae scandi oxydatum magno pretio-2

Servitium possumus providere

I) formalis contractus potest signari

II) consensu secreto potest signari

3) septem diebus refugium fideiussor

Plus momenti: non solum productum, sed technicae solutionis servitium praebere possumus!


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