31642

Sigma-Aldrich

Hydrogen Peroxide Solution

30% (w/w), puriss. p.a., reag. ISO, reag. Ph. Eur.

Synonym(s):
Hydrogen peroxide solution
Empirical Formula (Hill Notation):
H2O2
CAS Number:
Molecular Weight:
34.01
Beilstein/REAXYS Number:
3587191
MDL number:
PubChem Substance ID:

Quality Level

Agency/Method

USP/NF
reag. ISO
reag. Ph. Eur.

vapor pressure

23.3 mmHg ( 30 °C)

grade

puriss. p.a.

assay

30% (w/w)

form

liquid

quality

stabilized

shelf life

Shelf life is limited.

impurities

≤0.005% non-volatile matter
≤30 mg/kg total nitrogen (N)
0.5-5.0 mEq/L titratable acid (as H2SO4)

ign. residue

≤0.002%

density

1.11 g/cm3

anion traces

chloride (Cl-): ≤0.5 mg/kg
phosphate (PO43-): ≤30 mg/kg
sulfate (SO42-): ≤1 mg/kg

cation traces

Al: ≤0.5 mg/kg
As: ≤0.00005%
Ba: ≤0.05 mg/kg
Be: ≤0.01 mg/kg
Bi: ≤0.1 mg/kg
Ca: ≤0.2 mg/kg
Cd: ≤0.01 mg/kg
Co: ≤0.01 mg/kg
Cr: ≤0.02 mg/kg
Cu: ≤0.01 mg/kg
Fe: ≤0.05 mg/kg
Ge: ≤0.05 mg/kg
K: ≤0.0005%
Li: ≤0.01 mg/kg
Mg: ≤0.05 mg/kg
Mn: ≤0.01 mg/kg
Mo: ≤0.02 mg/kg
Na: ≤0.0005%
Ni: ≤0.02 mg/kg
Pb: ≤0.01 mg/kg
Sr: ≤0.01 mg/kg
Ti: ≤0.1 mg/kg
Tl: ≤0.05 mg/kg
V: ≤0.01 mg/kg
Zn: ≤0.05 mg/kg
Zr: ≤0.1 mg/kg

SMILES string

OO

storage temp.

2-8°C

InChI

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

InChI key

MHAJPDPJQMAIIY-UHFFFAOYSA-N

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General description

This 30% H2O2 (w/w) is a solution of hydrogen peroxide. Its decomposition in the presence of varying concentrations of zeolites and manganese (catalyst) has been investigated.

Application

This 30% H2O2 (w/w) was employed as a catalyst in a chemical treatment method for industrial waste water contaminated with unconventional oil (oil shale).

Packaging

500 mL in poly bottle
1, 6×1 L in poly bottle
5 L in poly drum

Caution

keep in dark area

Other Notes

The article number 31642-6X1L will be discontinued. Please order the single bottle 31642-1L which is physically identical with the same exact specifications.
The article number 31642-6X1L-M will be discontinued. Please order the single bottle 31642-1L-M which is physically identical with the same exact specifications.

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

hazcat

Aquatic Chronic 3 - Eye Dam. 1

storage_class_code

5.1B - Oxidizing hazardous materials

WGK Germany

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

Unconventional oil contaminated industrial effluent treatment catalyzed by hydrogen peroxide and sodium persulfate.
Dulova N.
Environmental Science & Technology, 1, 262-262 (2014)
Regina Gonzalez-Dosal et al.
PLoS pathogens, 7(9), e1002250-e1002250 (2011-09-29)
The innate immune response constitutes the first line of defense against infections. Pattern recognition receptors recognize pathogen structures and trigger intracellular signaling pathways leading to cytokine and chemokine expression. Reactive oxygen species (ROS) are emerging as an important regulator of...
Effects of zeolite addition on the manganese catalyzed decomposition of hydrogen peroxide.
Dyhr K and Sterte J.
Journal of Porous Materials, 6(4), 275-282 (1999)
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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