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Merck

516813

Hydrogen peroxide solution

greener alternative

50 wt. % in H2O, stabilized

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About This Item

Empirical Formula (Hill Notation):
H2O2
CAS Number:
7722-84-1
Molecular Weight:
34.01
UNSPSC Code:
12352304
NACRES:
NA.21
PubChem Substance ID:
329757730
EC Number:
231-765-0
Beilstein/REAXYS Number:
3587191
MDL number:
MFCD00011333
Assay:
48-52% H2O2 basis (by KMnO4, titration)
Concentration:
50 wt. % in H2O

Key Documents

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InChI key

MHAJPDPJQMAIIY-UHFFFAOYSA-N

InChI

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

SMILES string

OO

agency

suitable for EPA 200.7

vapor pressure

23.3 mmHg ( 30 °C)

assay

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

Quality Level

100

reaction suitability

reaction type: C-H Activation, reagent type: catalyst, reagent type: oxidant

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

concentration

50 wt. % in H2O

mp

−40 °C

solubility

water: soluble at 20 °C

density

1.197 g/mL at 20 °C

greener alternative category

Aligned

storage temp.

2-8°C

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General description

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.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of the 12 Principles of Green Chemistry. This product has been enhanced for catalysis. Click here for more information.

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.

Other Notes

Contains proprietary inorganic tin-based stabilizer

signalword

Danger

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

5.1B - Oxidizing hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
STBK6923
STBK4641
MKCQ4117
MKCQ4116
MKCQ4115

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Oxidative halogenation with ?green? oxidants: oxygen and hydrogen peroxide.
Podgorsek A, et al.
Angewandte Chemie (International Edition in English), 48(45), 8424-8450 (2009)
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)
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
Osamu Sakai et al.
Investigative ophthalmology & visual science, 56(1), 538-543 (2015-01-13)
The purpose of the present study was to investigate the role of glutathione peroxidase 4 (GPx4) in conjunctival epithelial cells. An immortalized human conjunctival epithelial cell line was used. Cells were transfected with catalase, GPx1, GPx4, SOD1, SOD2, or control
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