Erbium(III) Trifluoromethanesulfonate CAS 139177-64-3 Ketulenan >98.0% (Pentitratan Chelometric) 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
Nama Kimia | Erbium(III) Trifluoromethanesulfonate |
sinonim | Erbium Trifluoromethanesulfonate;Erbium Triflate;Erbium(III) Triflate;Asid Trifluoromethanesulfonic Erbium(III) Garam |
Nombor CAS | 139177-64-3 |
Nombor CAT | RF-PI2109 |
Status Stok | Dalam Stok, Skala Pengeluaran Sehingga Tan |
Formula molekul | (CF3SO3)3Er |
Berat Molekul | 614.47 |
Kestabilan | Higroskopik |
Jenama | Kimia Ruifu |
item | Spesifikasi |
Penampilan | Serbuk atau Kristal Merah Samar kepada Merah Gelap dan Merah Jambu |
Kaedah Kesucian / Analisis | >98.0% (Pentitratan Khelometrik) |
Er | 26.5~27.9% (EDTA Kompleksometrik) |
Spektrum Inframerah | Sesuai dengan Struktur |
Standard Ujian | Standard Perusahaan |
Pakej: Botol, Beg aluminium foil, Drum 25kg/Kadbod, atau mengikut keperluan pelanggan
Keadaan penyimpanan:Simpan dalam bekas bertutup di tempat yang sejuk dan kering;Lindungi daripada cahaya dan kelembapan
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Erbium(III) Trifluoromethanesulfonate (CAS: 139177-64-3), asid Lewis tahan air yang digunakan dalam tindak balas Aldol eter silil enol dengan aldehid.
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