Ytterbium(III) Trifluoromethanesulfonate Hydrate CAS 54761-04-5 Purity >98,0% (Chelometric Titration) Feature Gambar

Ytterbium(III) Trifluoromethanesulfonate Hydrate CAS 54761-04-5 Purity >98,0% (Titrasi Chelometric)

Katerangan pondok:

Ytterbium(III) Trifluoromethanesulfonate Hydrate

CAS: 54761-04-5

Kamurnian: >98,0% (Titrasi Kélométri)

Yb: 26.8~29.0% (Complexiometric EDTA)

Penampilan: Pareum-Bodas atanapi Light Gray Bubuk

E-Mail: alvin@ruifuchem.com

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Katerangan:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Ytterbium(III) Trifluoromethanesulfonate Hydrate (CAS: 54761-04-5) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Sipat Kimia:

Ngaran Kimia	Ytterbium(III) Trifluoromethanesulfonate Hydrate
sinonim	Asam Trifluoromethanesulfonic Ytterbium(III) Uyah Hidrat;Ytterbium(III) Triflate Hydrate
Nomer CAS	54761-04-5
Nomer CAT	RF-PI2097
Status saham	Dina Stok, Skala Produksi Nepi ka Ton
Formula Molekul	C3F9O9S3Yb·xH2O
Beurat Molekul	620.24
Sensitip	Higroskopis
merek	Kimia Ruifu

spésifikasi:

Barang	spésifikasi
Penampilan	Pareum-Bodas atanapi Light Gray Bubuk
Purity / Métode Analisis	> 98,0% (Titrasi Kélométri) (Kald. dina Zat Anhidrat)
Yb	26.8~29.0% (Complexiometric EDTA)
Cai (ku Karl Fischer)	≤4,00%
Analisis Utama ICP	Confirms komponén Ytterbium
Spéktrum Infrabeureum	Conforms kana Struktur
Difraksi X-Ray	Conforms kana Struktur
Standar tés	Standar Perusahaan

Paket & Panyimpenan:

Bungkusan: Botol, kantong Aluminium foil, 25kg / Karton Drum, atawa nurutkeun sarat customer urang

Kaayaan Panyimpenan:Simpen dina wadah anu disegel dina tempat anu tiis sareng garing;Ngajaga tina cahaya sareng Uap

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Aplikasi:

Ytterbium(III) Trifluoromethanesulfonate Hydrate (CAS: 54761-04-5) boga fungsi minangka katalis dina sintésis organik hétérosiklus.Ogé boga fungsi salaku asam Lewis dina rupa-rupa réaksi organik.Katalis logam bumi jarang serbaguna dina sintésis organik.Katalis asam Lewis anu tahan cai nembe dianggo dina sintésis hiji pot β-laktam, sareng dina réaksi tambahan radikal sareng nukléofilik anu dikontrol stereo.Ngatalisan sintésis deoxypenostatin A dina novél, stereoselektif, réaksi Diels-Alder intramolekul.Katalis asam Lewis dipaké jeung alkaloid chinchona sililasi dina sintésis asimétri β-laktam diganti tina asam klorida jeung aril imin.Ogé dipaké pikeun ngatalisan réaksi aldehida-ene dina sintésis rangka guaiane.Katalis asam Lewis penting pikeun rupa-rupa réaksi sintétik, kaasup allylborations.