316989

Peróxido de hidrógeno solution

contains potassium stannate as inhibitor, 30-32 wt. % in water, semiconductor grade, 99.999% trace metals basis

• Fórmula empírica (notación de Hill): H₂O₂
• Número de CAS: 7722-84-1
• Peso molecular: 34.01
• Beilstein/REAXYS Number: 3587191
• MDL number: MFCD00011333
• UNSPSC Code: 12352300
• PubChem Substance ID: 24859055

Propiedades

• vapor density: 1 (vs air)
• vapor pressure: 23.3 mmHg ( 30 °C)
• assay: 99.999% trace metals basis
• form: liquid
• contains: potassium stannate as inhibitor; stabilizer
• reaction suitability: reagent type: oxidant
• concentration: 30-32 wt. % in water, semiconductor grade
• density: 1.11 g/mL at 25 °C
• storage temp.: 2-8°C
• SMILES string: OO
• InChI: 1S/H2O2/c1-2/h1-2H
• InChI key: MHAJPDPJQMAIIY-UHFFFAOYSA-N

Descripción

General description

Hydrogen peroxide solution is a widely used oxidizing agent in a variety of applications, including the oxidation of cyanide in industrial waste samples, the removal of ammonia from semiconductor wastewater, the removal of ibuprofen from water and wastewater, and the treatment of wastewater containing five-membered heterocyclic pyrazoles. It is one of the most widely used wet electronic chemicals.

Application

Hydrogen peroxide solution can be used in the substrate preparation for ultrathin polymer films.

Información de seguridad

• pictograms: GHS05
• signalword: Danger
• hcodes: H318,H412
• pcodes: P273 - P280 - P305 + P351 + P338 - P501
• Hazard Classifications: Aquatic Chronic 3 - Eye Dam. 1
• Storage Class: 5.1B - Oxidizing hazardous materials
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter