Erbium(III) Trifluoromethanesulfonate CAS 139177-64-3 Purity >98.0% (Chelometric Titration) Er 26.5~27.9%
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Erbium(III) Trifluoromethanesulfonate (CAS: 139177-64-3) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com
Pangalan ng kemikal | Erbium(III) Trifluoromethanesulfonate |
Mga kasingkahulugan | Erbium Trifluoromethanesulfonate;Erbium Triflate;Erbium(III) Triflate;Trifluoromethanesulfonic Acid Erbium(III) Salt |
Numero ng CAS | 139177-64-3 |
Numero ng CAT | RF-PI2109 |
Katayuan ng Stock | Sa Stock, Production Scale Hanggang Tonelada |
Molecular Formula | (CF3SO3)3Er |
Molekular na Timbang | 614.47 |
Katatagan | Hygroscopic |
Tatak | Ruifu Chemical |
item | Mga pagtutukoy |
Hitsura | Malabong Pula hanggang Madilim na Pula at Pink na Pulbos o Kristal |
Kadalisayan / Paraan ng Pagsusuri | >98.0% (Chelometric Titration) |
Er | 26.5~27.9% (Complexometric EDTA) |
Infrared Spectrum | Naaayon sa Istraktura |
Pamantayan sa Pagsubok | Enterprise Standard |
Package: Bote, Aluminum foil bag, 25kg/Cardboard Drum, o ayon sa pangangailangan ng customer
Kondisyon ng Imbakan:Mag-imbak sa mga selyadong lalagyan sa malamig at tuyo na lugar;Protektahan mula sa liwanag at kahalumigmigan


Erbium(III) Trifluoromethanesulfonate (CAS: 139177-64-3), isang Lewis acid na mapagparaya sa tubig na ginamit sa Aldol reaction ng silyl enol ethers na may aldehydes.
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