95294
Peroxyde d′hydrogène solution
tested according to Ph. Eur.
Synonyme(s) :
Hydrogenii peroxidum 30 per centum
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A propos de cet article
Formule empirique (notation de Hill) :
H2O2
Numéro CAS:
Poids moléculaire :
34.01
UNSPSC Code:
12352300
NACRES:
NA.21
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
3587191
Assay:
29.0-31.0% (M/M)
Form:
solution
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agency
tested according to Ph. Eur.
vapor pressure
23.3 mmHg ( 30 °C)
assay
29.0-31.0% (M/M)
form
solution
shelf life
~2 yr
reaction suitability
reagent type: oxidant
greener alternative product characteristics
Catalysis
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sustainability
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density
1.110 g/cm3
greener alternative category
storage temp.
2-8°C
SMILES string
OO
InChI
1S/H2O2/c1-2/h1-2H
InChI key
MHAJPDPJQMAIIY-UHFFFAOYSA-N
General description
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.
Hydrogen peroxide is an reactive oxygen species formed as by-product of normal aerobic metabolism and increases under stress conditions. Fluorometric method for the ultra-trace quantitation of hydrogen peroxide in the range of 10-11mole/ml has been described. Hydrogen peroxide is formed as terminal product of the hydroperoxy radical in photochemical reactions. It plays role of an oxidant in heterogeneous processes. Trace level determination of hydrogen peroxide using the oxo[5,10,15,20- tetra(4-pyridyl)porphyrinato]titanium( IV) complex has been reported.
Application
Hydrogen peroxide solution may be used for the epoxidation of lower olefins, catalyzed by titanium silicalite (TS-1).
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Danger
hcodes
Hazard Classifications
Aquatic Chronic 3 - Eye Dam. 1
Classe de stockage
5.1B - Oxidizing hazardous materials
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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Oxo [5, 10, 15, 20-tetra (4-pyridyl) porphyrinato] titanium (IV): an ultra-high sensitivity spectrophotometric reagent for hydrogen peroxide.
Matsubara C, et al.
Analyst, 117(11), 1781-1784 (1992)
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)