Hydrogen peroxide solution
SIAL/18304 - 34.5-36.5%
Synonym: H2O2; Hydrogen Peroxide (H2O2)
CAS Number: 7722-84-1
Empirical Formula (Hill Notation): H2O2
Molecular Weight: 34.01
MDL Number: MFCD00011333
Linear Formula: H2O2
Product Type: Chemical
| assay | 34.5-36.5% |
| contains | stabilizer |
| density | 1.130 g/cm3 |
| ign. residue | ≤0.03% |
| impurities | ≤0.0002% heavy metals (as Pb) |
| ≤0.02% free acid (as H2SO4) | |
| ≤0.05% non-volatile matter | |
| InChI | 1S/H2O2/c1-2/h1-2H |
| InChI key | MHAJPDPJQMAIIY-UHFFFAOYSA |
| Quality Level | 200  |
| reaction suitability | reagent type: oxidant |
| shelf life | Shelf life is limited. |
| SMILES string | OO |
| solubility | diethyl ether: soluble |
| petroleum ether: insoluble | |
| water: soluble | |
| storage temp. | 2-8°C |
| vapor pressure | 23.3 mmHg ( 30 °C) |
| Application: | Hydrogen peroxide has been used for immunocytochemistry for eNOS. It has also been used for developing colour during detection of anti-prothrombin and anti-beta2-glycoprotein I antibodies. Additionally, it has also been used as a supplement in Hanks buffered saline solution for assessing the functional activity of myeloperoxidase. |
| Biochem/physiol Actions: | Hydrogen peroxide (H2O2) is a strong oxidizer that can induce neuronal death in cultured cortical neurons via an apoptotic pathway. Oxidative burst facilitated by hydrogen peroxide is a key mechanism of plant defense during an incompatible interaction. Hydrogen peroxide injected in transgenic rice induces cell death as well as increase resistance to both bacterial and fungal pathogens. |
| Caution: | keep in dark area |
| Other Notes: | The article number 18304-4X5L will be discontinued. Please order the single bottle 18304-5L which is physically identical with the same exact specifications. The article number 18304-6X1L will be discontinued. Please order the single bottle 18304-1L which is physically identical with the same exact specifications. |
| Symbol |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H302 - H315 - H318 - H335 - H412 |
| Precautionary statements | P261 - P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xn |
| Risk Statements | 22-37/38-41 |
| Safety Statements | 26-37/39-60 |
| RIDADR | UN 2014 8(5.1) / PGII |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 34.5-36.5% |
| Density | 1.130 g/cm3 |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352300 |