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About This Item
Empirical Formula (Hill Notation):
H2O2
CAS Number:
Molecular Weight:
34.01
NACRES:
NA.22
UNSPSC Code:
12352304
MDL number:
Beilstein/REAXYS Number:
3587191
Form:
liquid
Grade:
synthesis grade
Product Name
Hydrogen peroxide 30%, (stabilized) for synthesis
grade
synthesis grade
Quality Level
vapor pressure
18 hPa ( 20 °C), 23.3 mmHg ( 30 °C)
form
liquid
reaction suitability
reagent type: oxidant
pH
2-4 (20 °C in H2O)
bp
107 °C/1013 hPa
mp
-26 °C
density
1.11 g/cm3 at 20 °C
storage temp.
2-25°C
SMILES string
OO
InChI
1S/H2O2/c1-2/h1-2H
InChI key
MHAJPDPJQMAIIY-UHFFFAOYSA-N
Application
Hydrogen peroxide 30% can be used as an oxidizing agent:
- To synthesize 5-bromo-2-nitropyridine from 5-bromo-2-aminopyridine in the presence of H2SO4.
- For the oxidation of aromatic and aliphatic sulfides to sulfoxides or sulfones.
- For the epoxidation of terminal olefins using a mixture of Na2WO4 dihydrate, (aminomethyl)phosphonic acid, and methyltrin-octylammonium hydrogensulfate.
- To prepare adipic acid via oxidation of cyclohexanone and cyclohexanol in the presence of H2WO4 as a catalyst.
- To convert cyclopentanone to δ-valerolactone via Baeyer−Villiger-oxidation in the presence of a solid acid catalyst.
Analysis Note
Assay (manganometric): 29.0 - 31.0 %
Density (d 20/4): 1.11 - 1.12 g/cm³
Density (d 20/4): 1.11 - 1.12 g/cm³
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1
Storage Class
5.1B - Oxidizing hazardous materials
wgk
WGK 1
flash_point_f
not combustible
flash_point_c
not combustible
Regulatory Information
易制爆化学品
危险化学品
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Certificates of Analysis (COA)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 8222871000 | 04022536487816 |
| 8222872500 | 04022536487823 |
