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72262

Sigma-Aldrich

Nickel (IV) oxide

technical, oxidizing agent, ~30% active peroxide basis

Sinónimos:

Nickel dioxide, Nickel oxide

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About This Item

Fórmula empírica (notación de Hill):
NiO2
Número de CAS:
12035-36-8
Peso molecular:
90.69
EC Number:
234-823-3
MDL number:
MFCD00011143
UNSPSC Code:
12352000
PubChem Substance ID:
57652407
NACRES:
NA.22
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grade

oxidizing agent
technical

Quality Level

100

form

powder

reaction suitability

core: nickel
reagent type: catalyst
reagent type: oxidant

concentration

~30% (active peroxide)

SMILES string

O=[Ni]O[Ni]=O

InChI

1S/2Ni.3O

InChI key

PZFKDUMHDHEBLD-UHFFFAOYSA-N

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Application

Catalyst for:
  • One-dimensional oxide-metal hybrid structures and site-specific enhanced reactivity for CO oxidation
  • Microwave induced catalytic degradation of crystal violet

Used to study differences in reactivity trends for carbon monoxide catalyzed oxidation caused by anionic transition metal oxide clusters

Reagent:
  • For solvent-free oxidation of alcohols†
  • For chemoselective oxidation of organic compounds using inductive heating
  • To improve the synthesis of methoxy cephalosporin′s intermediate

Other Notes

Oxidant for the transformation of alcohols into acids and hydrazones into diazoalkanes[1][2]

signalword

Danger

Hazard Classifications

Aquatic Chronic 4 - Carc. 1A Inhalation - Ox. Sol. 2 - Skin Sens. 1 - STOT RE 1 Inhalation

Storage Class

5.1B - Oxidizing hazardous materials

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

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Certificados de análisis (COA)

Lot/Batch Number
BCCM0317
BCCH7610
BCBZ5530
BCBQ0423V
BCBG4691V

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Shadabul Haque et al.
Journal of controlled release : official journal of the Controlled Release Society, 307, 32-43 (2019-06-04)
The development of inhalable 'nanomedicines' based on biocompatible lipids and polymers is attracting increasing interest worldwide. Our understanding of how pulmonary inflammation impacts on lung distribution and clearance kinetics however, is limited. Similarly, there is limited information on how the
Robert K DeLong et al.
Nanomaterials (Basel, Switzerland), 9(12) (2019-11-28)
Currently, there is a great interest in nanoparticle-based vaccine delivery. Recent studies suggest that nanoparticles when introduced into the biological milieu are not simply passive carriers but may also contribute immunological activity themselves or of their own accord. For example
Javier Jiménez-Lamana et al.
Nanomaterials (Basel, Switzerland), 10(5) (2020-05-28)
Although nickel allergy and carcinogenicity are well known, their molecular mechanisms are still uncertain, thus demanding studies at the molecular level. The nickel carcinogenicity is known to be dependent on the chemical form of nickel, since only certain nickel compounds
M. Bohshar et al. et al.
Meth. Org. Chem., E14(b), 1007-1007 (1990)
K. Nakagawa et al.
The Journal of Organic Chemistry, 27, 1597-1597 (1962)
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