H1009
Hydrogen peroxide solution
30 % (w/w) in H2O, contains stabilizer
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About This Item
Empirical Formula (Hill Notation):
H2O2
CAS Number:
Molecular Weight:
34.01
Beilstein:
3587191
MDL number:
UNSPSC Code:
12352304
PubChem Substance ID:
NACRES:
NA.77
Recommended Products
vapor pressure
23.3 mmHg ( 30 °C)
Quality Level
Assay
29.0-32.0% (titration)
form
liquid
shelf life
~2 yr
reaction suitability
reagent type: oxidant
concentration
30 % (w/w) in H2O
technique(s)
cell based assay: suitable
immunohistochemistry: suitable
density
1.110 g/cm3
suitability
suitable for DNA precipitation
application(s)
general analytical
pharmaceutical
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 (H2O2), a topical antiseptic, is synthesized in aerobic cells as a byproduct of aerobic respiration. It might also be produced as an output of enzymatic reactions in peroxisomes, mitochondria, or other cell compartments.
Application
Hydrogen peroxide solution has been used:
- to treat nasal epithelial cells for H2O2 sensitivity assays
- to treat the human immortal keratinocyte cell line (HaCaT) and the human melanoma cell line (GLL19) to induce senescence
- to incubate brain sections for bromodeoxyuridine (BrdU)/NeuN staining
- in cell proliferation assay to incubate neural stem cells (NE-4C) for in vitro experiments
Biochem/physiol Actions
Hydrogen peroxide (H2O2) is mainly used in wound cleaning. It can kill the pathogens through oxidation burst and by producing local oxygen. H2O2 functions as a signaling molecule or second messenger. It plays a key role in gene expression in numerous ways. H2O2 participates in modulating inflammation.
Features and Benefits
This compound is featured on the Phosphoprotein Phosphatases (Tyrosine) page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.
Other Notes
For additional information on our range of Biochemicals, please complete this form.
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Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Chronic 3 - Eye Dam. 1
Storage Class Code
5.1B - Oxidizing hazardous materials
WGK
WGK 1
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Protocols
This procedure is for the determination of Peroxidase enzymatic activity using Pyrogallol as the substrate.
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