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481424

Sigma-Aldrich

Zinc peroxide

50-60%

Synonym(s):

Zinc dioxide

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About This Item

Linear Formula:
ZnO2
CAS Number:
1314-22-3
Molecular Weight:
97.39
MDL number:
MFCD00137469
UNSPSC Code:
12352303
PubChem Substance ID:
24871757
NACRES:
NA.23

form

powder

reaction suitability

reagent type: catalyst
core: zinc
reagent type: oxidant

concentration

50-60%

mp

212 °C (dec.) (lit.)

density

1.57 g/mL at 25 °C (lit.)

SMILES string

[Zn++].[O-][O-]

InChI

1S/O2.Zn/c1-2;/q-2;+2

InChI key

IPTOGCUGCFHDSS-UHFFFAOYSA-N

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Application

Solutions of zinc peroxide can be prepared from zinc hydroxide precursors, the sol can be subsequently used to prepare zinc nanoparticles.

Other Notes

Remainder ZnO

Signal Word

Danger

Hazard Statements

H271,H315,H319,H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Ox. Sol. 1 - Skin Irrit. 2

Storage Class Code

5.1A - Strongly oxidizing hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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Synthesis of ZnO Nanoparticles by Decomposition of Zinc Peroxide
Uekawa N, et al.
Chemistry Letters (Jpn), 7, 606-607 (2001)
Nonstoichiometric properties of zinc oxide nanoparticles prepared by decomposition of zinc peroxide.
Uekawa N, et al.
Physical Chemistry Chemical Physics, 5(5), 929-934 (2003)

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