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22250

Sigma-Aldrich

Ammonium cerium(IV) nitrate

purum p.a., ≥98.0% (T)

Synonym(s):

Ceric ammonium nitrate

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About This Item

Linear Formula:
Ce(NH4)2(NO3)6
CAS Number:
Molecular Weight:
548.22
EC Number:
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:
assay:
≥98.0% (T)

grade

purum p.a.

assay

≥98.0% (T)

form

crystals

reaction suitability

reagent type: oxidant

anion traces

chloride (Cl-): ≤50 mg/kg

cation traces

Ca: ≤50 mg/kg
Cd: ≤50 mg/kg
Co: ≤50 mg/kg
Cu: ≤50 mg/kg
Fe: ≤50 mg/kg
K: ≤100 mg/kg
Na: ≤100 mg/kg
Ni: ≤50 mg/kg
Pb: ≤50 mg/kg
Zn: ≤50 mg/kg

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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Other Notes

Versatile oxidizing agent[1]

signalword

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

5.1B - Oxidizing hazardous materials

wgk_germany

WGK 3


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K. Ruck et al.
J. Prakt. Chem., 336, 470-470 (1994)
Polyethylene glycol (PEG) mediated green synthesis of 2, 5-disubstituted 1, 3, 4-oxadiazoles catalyzed by ceric ammonium nitrate (CAN).
Kidwai M, et al.
Green Chemistry Letters and Reviews, 31(1), 55-59 (2010)
A New. ALPHA.-Iodination of Ketones Using Iodine-Ammonium Cerium (IV) Nitrate in Alcohol or Acetic Acid.
Horiuchi CA and Kiji S.
Bulletin of the Chemical Society of Japan, 70(2), 421-426 (1997)
Yue Qi Ye et al.
Bioscience, biotechnology, and biochemistry, 74(11), 2342-2344 (2010-11-13)
The structure of a long-known natural pigment, atromentin, was established by a total synthesis based on double Suzuki-Miyaura coupling and by a single-crystal X-ray analysis of the synthetic sample thereby obtained. A similar strategy including ceric ammonium nitrate (CAN) oxidation
Weibin Song et al.
Bioorganic & medicinal chemistry letters, 22(1), 387-390 (2011-11-26)
A new, practical and efficient method for the synthesis of anhydrovinblastine AVBL (1f) by oxidative coupling of vindoline and catharanthine in the presence of ceric ammonium nitrate (CAN) was developed. Under the optimized reaction conditions, we synthesized a new series

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