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Merck
CN

72262

Nickel (IV) oxide

technical, ~30% active peroxide basis

Synonym(s):

Nickel dioxide, Nickel oxide

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About This Item

Empirical Formula (Hill Notation):
NiO2
CAS Number:
Molecular Weight:
90.69
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352000
EC Number:
234-823-3
MDL number:
Technical Service
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Quality Segment

grade

technical

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

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


Signal Word

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

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

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



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