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Safety Information

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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Signal Word

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

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 1: Oxidizing solids
Nitrates
Hazardous rank I
1st oxidizing solid

JAN Code

05-2170-2-25G-J:
05-2170-5-500G-J:

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Certificates of Analysis (COA)

Lot/Batch Number
U1449
U5445
A9359
A7266
A1329

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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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