Hydrogen peroxide solution
SIGALD/216763 - contains inhibitor, 30 wt. % in H2O, ACS reagent
CAS Number: 7722-84-1
Empirical Formula (Hill Notation): H2O2
Molecular Weight: 34.01
MDL Number: MFCD00011333
Linear Formula: H2O2
Product Type: Chemical
12 Principles of Green Chemistry: Principle 9—Catalytic reagents (as selective as possible) are superior to stoichiometric reagents.
| anion traces | chloride (Cl-): ≤3 ppm |
| nitrate (NO3-): ≤2 ppm | |
| phosphate (PO43-): ≤2 ppm | |
| sulfate (SO42-): ≤5 ppm | |
| assay | 29.0-32.0% (ACS specification) |
| cation traces | Fe: ≤0.5 ppm |
| heavy metals (as Pb): ≤1 ppm | |
| NH4+: ≤5 ppm | |
| color | APHA: ≤10 |
| concentration | 30 wt. % in H2O |
| density | 1.11 g/cm3 |
| evapn. residue | ≤0.002% |
| form | liquid |
| grade | ACS reagent |
| greener alternative product characteristics | Catalysis Learn more about the Principles of Green Chemistry  . |
| impurities | ≤0.0006 meq/g Titr. acid |
| InChI | 1S/H2O2/c1-2/h1-2H |
| InChI key | MHAJPDPJQMAIIY-UHFFFAOYSA |
| pH | 3-4 (30% in hydrogen peroxide) |
| pKa (25 °C) | 11.6 |
| quality | stabilized |
| Quality Level | 200 |
| reaction suitability | reagent type: oxidant |
| SMILES string | OO |
| storage temp. | 2-8°C |
| vapor density | 1 (vs air) |
| vapor pressure | 23.3 mmHg ( 30 °C) |
| Application: | Greener oxidant used for bromination of 1,3-dicarbonyl compounds, amide bond formation from amines and aldehydes, halogenation of aromatic compounds and dethioacetalization. Highly Selective Oxidative Monochlorination To Synthesize Organic Intermediates: 2-Chlorotoluene, 2-Chloroaniline, 2-Chlorophenol, and 2-Chloro-4-methylphenol  |
| Application: | Hydrogen peroxide solution has also been used in the preparation of ′Piranha′, a sulfuric acid/hydrogen peroxide mixture for cleaning silicon wafers used in nanostructure-initiator mass spectrometry (NIMS) chips. It can be used as an oxidant for: • Epoxidation of terminal olefins under halide-free conditions. • Oxidation of cyclohexene to adipic acid under organic solvent- and halide-free conditions. |
| Application: | Hydrogen peroxide solution has been used in an immunoblotting protocol. |
| General description: | Hydrogen peroxide solution is commonly used as a bleaching agent. It shows germicidal and sporicidal properties. H2O2 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. |
| General description: | We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalysis. Click here for more information. |
| Other Notes: | We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here . |
| Packaging: | 100, 500 mL in poly bottle |
| Packaging: | 4 L in poly drum |
| Symbol |  GHS05 |
| Signal word | Danger |
| Hazard statements | H318 - H412 |
| Precautionary statements | P273 - P280 - P305 + P351 + P338 - P501 |
| Hazard Codes | Xn |
| Risk Statements | 22-41 |
| Safety Statements | 26-39-60 |
| RIDADR | UN 2014 8(5.1) / PGII |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 29.0-32.0% (ACS specification) |
| Density | 1.11 g/cm3 |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352300 |