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516813

Sigma-Aldrich

Hydrogen peroxide solution

50 wt. % in H2O, stabilized

Empirical Formula (Hill Notation):
H2O2
CAS Number:
Molecular Weight:
34.01
Beilstein:
3587191
Numer EC:
Numer MDL:
Identyfikator substancji w PubChem:
NACRES:
NA.21

ciśnienie pary

23.3 mmHg ( 30 °C)

Poziom jakości

100

próba

48-52% H2O2 basis (by KMnO4, titration)

forma

liquid

reaction suitability

reagent type: oxidant

stężenie

50 wt. % in H2O

mp

−40 °C

gęstość

1.197 g/mL at 20 °C

temp. przechowywania

2-8°C

SMILES string

OO

InChI

1S/H2O2/c1-2/h1-2H

InChI key

MHAJPDPJQMAIIY-UHFFFAOYSA-N

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Opis ogólny

The product is a 50% solution of hydrogen peroxide in water. Hydrogen peroxide is more commonly being used as a green oxidizing agent. It is a better alternative to other oxidants because it has high active oxygen content and the by-product is water.

Zastosowanie

Hydrogen peroxide solution may be used as an oxidizing agent in the following reactions:
  • Epoxidation of alkenes in the presence of homogeneous metal catalyst.
  • Oxidative halogenation in the presence of metal catalyst.
  • Oxidation of sulfides to sulfoxides and sulfones in the presence of polymer immobilised catalyst.

Opakowanie

500 mL in poly bottle
4 L in poly drum

Inne uwagi

Contains proprietary inorganic tin-based stabilizer

Hasło ostrzegawcze

Danger

Zwroty wskazujące rodzaj zagrożenia

Klasyfikacja zagrożeń

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Ox. Liq. 2 - Skin Corr. 1B - STOT SE 3

Organy docelowe

Respiratory system

Kod klasy składowania

5.1B - Oxidizing hazardous materials

WGK

WGK 1

Temperatura zapłonu °F

Not applicable

Temperatura zapłonu °C

Not applicable

Certificate of Analysis

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Certificate of Origin

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