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05-2170

Sigma-Aldrich

Ammonium cerium(IV) nitrate

JIS special grade, ≥95.0%

Synonym(s):

Ceric ammonium nitrate

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About This Item

Linear Formula:
Ce(NH4)2(NO3)6
CAS Number:
16774-21-3
Molecular Weight:
548.22
EC Number:
240-827-6
MDL number:
MFCD00151121
UNSPSC Code:
12352300
PubChem Substance ID:
329747664

grade

JIS special grade

assay

≥95.0%

form

crystalline

availability

available only in Japan

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;;

InChI key

WIBGOERAEYJBOT-UHFFFAOYSA-N

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Danger

Hazard Classifications

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

wgk_germany

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

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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
Myron M Johnson et al.
The Journal of organic chemistry, 75(24), 8701-8704 (2010-11-23)
Reaction of (2,4,5-trimethoxyphenyl)(2-hydroxyphenyl)methanone with ceric ammonium nitrate furnished the xanthone, 2,3-dimethoxy-9H-xanthen-9-one. Under the same conditions the related (1,4-dimethoxynaphthalen-2-yl)(2-hydroxyphenyl)methanone resulted in the formation of 12a-methoxy-5H-benzo[c]xanthenes 5,7(12aH)-dione. Other examples of this novel transformation are also outlined.
Mazaahir Kidwai et al.
Chemical & pharmaceutical bulletin, 58(10), 1320-1323 (2010-10-12)
An environment friendly method for the synthesis of 2-oxo/thioxooctahydroquinazolin-5-one derivatives has been devised using Ceric ammonium nitrate (CAN) as catalyst and polyethylene glycol (PEG) as solvent. The cytotoxic effect of these compounds was studied on U87 human glioma cells, compounds
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