18304

Peroxyde d′hydrogène solution

34.5-36.5%

• Synonyme(s) : H₂O₂, Hydrogen Peroxide (H₂O₂)
• Formule empirique (notation de Hill) : H₂O₂
• CAS Number: 7722-84-1
• Poids moléculaire : 34.01
• Beilstein: 3587191
• Numéro MDL: MFCD00011333
• Code UNSPSC : 12352300
• ID de substance PubChem : 57647730
• Nomenclature NACRES : NA.21

Propriétés

• Pression de vapeur: 23.3 mmHg ( 30 °C)
• Niveau de qualité: 200
• Essai: 34.5-36.5%
• Durée de conservation: Shelf life is limited.
• Contient: stabilizer
• Pertinence de la réaction: reagent type: oxidant
• Impuretés: ≤0.0002% heavy metals (as Pb); ≤0.02% free acid (as H₂SO₄); ≤0.05% non-volatile matter
• Résidus de calcination: ≤0.03%
• Solubilité: diethyl ether: soluble; petroleum ether: insoluble; water: soluble
• Densité: 1.130 g/cm³
• Température de stockage: 2-8°C
• Chaîne SMILES: OO
• InChI: 1S/H2O2/c1-2/h1-2H
• Clé InChI: MHAJPDPJQMAIIY-UHFFFAOYSA-N

Description

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.

Actions biochimiques/physiologiques

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.

Attention

keep in dark area

Autres remarques

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.

Informations sur la sécurité

• Pictogrammes: GHS05,GHS07
• Mention d'avertissement: Danger
• Mentions de danger: H302,H315,H318,H335,H412
• Conseils de prudence: P261 - P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Classification des risques: Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
• Organes cibles: Respiratory system
• Code de la classe de stockage: 5.1B - Oxidizing hazardous materials
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter