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229547

Sigma-Aldrich

Ammoniumcer(IV)-nitrat

≥99.99% trace metals basis

Synonym(e):

Cer(IV)-ammoniumnitrat

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About This Item

Lineare Formel:
Ce(NH4)2(NO3)6
CAS-Nummer:
16774-21-3
Molekulargewicht:
548.22
EG-Nummer:
240-827-6
MDL-Nummer:
MFCD00151121
UNSPSC-Code:
12352302
PubChem Substanz-ID:
24853285
NACRES:
NA.23

Assay

≥99.99% trace metals basis

Form

crystalline

Eignung der Reaktion

reagent type: oxidant

Verunreinigungen

≤100.0 ppm Trace Metal Analysis

SMILES String

N.N.[Ce+4].O[N+]([O-])=O.O[N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O

InChI

1S/Ce.2HNO3.4NO3.2H3N/c;6*2-1(3)4;;/h;2*(H,2,3,4);;;;;2*1H3/q+4;;;4*-1;;

InChIKey

WIBGOERAEYJBOT-UHFFFAOYSA-N

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Anwendung

Offers a novel route to tartronic acid derivatives via facile oxygenation of malonates.
Ammonium cerium(IV) nitrate was used to initiate the graft polymerization of polyacrylic acid with magnetic cation exchange adsorbents, which was used in conjugation with micellar aqueous two-phase systems for protein separation.

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Ox. Sol. 2 - Skin Corr. 1B - Skin Sens. 1A

Lagerklassenschlüssel

5.1B - Oxidizing hazardous materials

WGK

WGK 3

Persönliche Schutzausrüstung

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

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Analysenzertifikate (COA)

Lot/Batch Number
MKCL5272
MKCJ7760
MKCF6838
MKCC5529
MKBX8324V

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Sigma-Aldrich

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Cer(III)-sulfat ≥99.99% trace metals basis

Sigma-Aldrich

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Ferroin-Indikator 0.1 wt. % in H2O

Sigma-Aldrich

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Ferroin-Indikator

Protein separation with magnetic adsorbents in micellar aqueous two-phase systems.
Becker JS, et al.
Separation and Purification Technology, 65.1, 46-53 (2009)
Nair, V. et al.
Tetrahedron Letters, 39, 2801-2801 (1998)
Jingliang Jiao et al.
Organic letters, 9(7), 1323-1326 (2007-03-06)
[structure: see text]. The oxidation of selected anions (N3-, SCN-, I-, and Br-) by ceric ammonium nitrate (CAN) in the presence of substituted cyclopropyl alcohols provides a novel approach to beta-functionalized ketones. The protocol has a number of advantages including
Amit H Haviv et al.
Journal of the American Chemical Society, 132(36), 12519-12521 (2010-08-26)
The high-power ultrasonic irradiation of preformed magnetite (Fe(3)O(4)) nanoparticles in the presence of monoelectronic Ce-containing ceric ammonium nitrate [Ce(IV)(NH(4))(2)(NO(3))(6)] oxidant in MeCOMe afforded hydrophilic 50 nm-sized colloidal, highly stable maghemite (gamma-Fe(2)O(3)) nanoparticles. An "inorganic" Ce atom doping of the NP
Mohammad Mahdi Najafpour et al.
Dalton transactions (Cambridge, England : 2003), 41(34), 10292-10297 (2012-07-19)
According to UV-visible spectroscopy, X-ray diffraction spectrometry, dynamic light scattering, Fourier transform infrared spectroscopy, electron paramagnetic resonance spectroscopy, transmission electron microscopy, scanning electron microscopy and X-ray photoelectron spectroscopy, nano-sized manganese oxides are proposed as active catalysts for water oxidation in
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