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Merck
CN

95299

Sigma-Aldrich

Hydrogen peroxide solution

greener alternative

purum p.a., ≥35% (RT)

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About This Item

Empirical Formula (Hill Notation):
H2O2
CAS Number:
7722-84-1
Molecular Weight:
34.01
Beilstein:
3587191
MDL number:
MFCD00011333
UNSPSC Code:
12352304
PubChem Substance ID:
329770439
NACRES:
NA.21

Key Documents

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vapor pressure

23.3 mmHg ( 30 °C)

grade

purum p.a.

Assay

≥35% (RT)

form

liquid

reaction suitability

reagent type: oxidant

greener alternative product characteristics

Catalysis
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sustainability

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impurities

≤0.02% free acid (as H2SO4)

density

1.13 g/mL at 20 °C

cation traces

Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤200 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg

greener alternative category

Aligned

storage temp.

2-8°C

SMILES string

OO

InChI

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

InChI key

MHAJPDPJQMAIIY-UHFFFAOYSA-N

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General description

Hydrogen peroxide is a reactive oxygen species formed as a reaction product of various aerobic metabolic processes. Its ultra-trace quantification in the concentration range of 10-11mole/ml by a fluorometric method has been described.
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Application

Hydrogen peroxide solution (dilute alcoholic or aqueous solutions) may be used for the epoxidation of lower olefins in the presence of titanium silicalite (catalyst). It may be used in the synthesis of acenaphthene and peroxyacetic acid.

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H302,H315,H318,H335,H412

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
SDBB3297
SDBB2228
STBL3965
STBL3184
STBL2778

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Eagleson M.
Concise Encyclopedia Chemistry, 3-3 (1994)
Epoxidation of lower olefins with hydrogen peroxide and titanium silicalite.
Clerici MG and Ingallina P.
J. Catal., 140(1), 71-83 (1993)
THE FLUOROMETRIC ANALYSIS OF ULTRAMICRO QUANTITIES OF HYDROGEN PEROXIDE.
A S KESTON et al.
Analytical biochemistry, 11, 1-5 (1965-04-01)
Spectrofluorimetric determination of hydrogen peroxide scavenging activity.
Pazdzioch-Czochra M and Widenska A.
Analytica Chimica Acta, 452(2), 177-184 (2002)
Eagleson M.
Concise Encyclopedia Chemistry, 5-5 (1994)
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