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516813

Sigma-Aldrich

Peroxyde d'hydrogène solution

50 wt. % in H2O, stabilized

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About This Item

Formule empirique (notation de Hill):
H2O2
Numéro CAS:
7722-84-1
Poids moléculaire :
34.01
Numéro Beilstein :
3587191
Numéro CE :
231-765-0
Numéro MDL:
MFCD00011333
Code UNSPSC :
12352304
ID de substance PubChem :
329757730
Nomenclature NACRES :
NA.21

Agence

suitable for EPA 200.7

Niveau de qualité

100

Pression de vapeur

23.3 mmHg ( 30 °C)

Pureté

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

Forme

liquid

Capacité de réaction

reaction type: C-H Activation

Pertinence de la réaction

reagent type: catalyst
reagent type: oxidant

Concentration

50 wt. % in H2O

Pf

−40 °C

Densité

1.197 g/mL at 20 °C

Température de stockage

2-8°C

Chaîne SMILES 

OO

InChI

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

Clé InChI

MHAJPDPJQMAIIY-UHFFFAOYSA-N

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Description générale

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.

Application

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.

Autres remarques

Contains proprietary inorganic tin-based stabilizer

Pictogrammes

Flame over circleCorrosionExclamation mark
GHS03,GHS05,GHS07

Mention d'avertissement

Danger

Mentions de danger

H272,H302,H314,H335,H412

Classification des risques

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

Organes cibles

Respiratory system

Code de la classe de stockage

5.1B - Oxidizing hazardous materials

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Recent developments on the epoxidation of alkenes using hydrogen peroxide as an oxidant.
Grigoropoulou G, et al.
Green Chemistry, 5(1), 1-7 (2003)
Efficient and selective hydrogen peroxide-mediated oxidation of sulfides in batch and segmented and continuous flow using a peroxometalate-based polymer immobilised ionic liquid phase catalyst.
Doherty S, et al.
Green Chemistry, 17(3), 1559-1571 (2015)
Oxidative halogenation with ?green? oxidants: oxygen and hydrogen peroxide.
Podgorsek A, et al.
Angewandte Chemie (International Edition in English), 48(45), 8424-8450 (2009)
Shoichi Iriguchi et al.
Blood, 125(2), 370-382 (2014-10-29)
Although overexpression of T-bet, a master transcription factor in type-1 helper T lymphocytes, has been reported in several hematologic and immune diseases, its role in their pathogenesis is not fully understood. In the present study, we used transgenic model mice
James R Van Brocklyn et al.
Cancer research, 74(19), 5364-5370 (2014-08-12)
Glioblastoma remains a devastating disease for which novel therapies are urgently needed. Here, we report that the Aurora-A kinase inhibitor alisertib exhibits potent efficacy against glioblastoma neurosphere tumor stem-like cells in vitro and in vivo. Many glioblastoma neurosphere cells treated
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This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.

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