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481424

Sigma-Aldrich

Zinc peroxide

50-60%

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Synonym(s):
Zinc dioxide
Linear Formula:
ZnO2
CAS Number:
Molecular Weight:
97.39
MDL number:
PubChem Substance ID:
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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1 of 4

This Item
2238831.938011.08849
Zinc peroxide 50-60%

Sigma-Aldrich

481424

Zinc peroxide

Zinc iodide ≥98%

Sigma-Aldrich

223883

Zinc iodide

Zinc oxide EMPLURA®

Supelco

1.93801

Zinc oxide

Zinc oxide for analysis EMSURE® ACS,Reag. Ph Eur

Supelco

1.08849

Zinc oxide

mp

212 °C (dec.) (lit.)

mp

445 °C (lit.)

mp

-

mp

1975 °C

density

1.57 g/mL at 25 °C (lit.)

density

4.74 g/mL at 25 °C (lit.)

density

-

density

5.61 g/cm3 at 20 °C

reaction suitability

reagent type: catalyst
core: zinc

reaction suitability

reagent type: catalyst
core: zinc

reaction suitability

-

reaction suitability

-

concentration

50-60%

concentration

-

concentration

-

concentration

-

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

300

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

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


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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)
Synthesis of ZnO Nanoparticles by Decomposition of Zinc Peroxide
Uekawa N, et al.
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