452874

Borohydrure de sodium

granular, 10-40 mesh, 98%

• Synonyme(s) : Tétrahydruroborate de sodium
• Formule linéaire : NaBH₄
• Numéro CAS: 16940-66-2
• Poids moléculaire : 37.83
• Numéro CE : 241-004-4
• Numéro MDL: MFCD00003518
• Code UNSPSC : 26111700
• ID de substance PubChem : 24868733
• Nomenclature NACRES : NA.22

Propriétés

• Pureté: 98%
• Forme: granular
• Pertinence de la réaction: reagent type: reductant
• Caractéristiques du produit alternatif plus écologique: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• Taille des particules: 10-40 mesh
• Pf: >300 °C (dec.) (lit.)
• Autre catégorie plus écologique: Enabling,
• Chaîne SMILES: [BH4-].[Na+]
• InChI: 1S/BH4.Na/h1H4;/q-1;+1
• Clé InChI: YOQDYZUWIQVZSF-UHFFFAOYSA-N

Description

Description générale

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.

Application

Sodium borohydride (NaBH₄) is a stable hydrogen carrier, which can be used as a chemical hydrogen storage material. It can also be used as an anodic fuel for alternative energy applications such as the fabrication of fuel cells. NaBH₄ can also be used in the reduction of graphene oxide in the presence of CaCl₂ as a catalyst.

Sodium borohydride can be used to prepare:

• Silica-coated silver nanoparticles, which are functionalized with various vitamins and antibiotics as bioactive materials.
• Water-soluble oligoamine conjugated chitosans for biomedical applications.
• Gold nanoparticles coated with poly(methacrylic acid), which are used for theranostic applications.

Informations légales

Ascensus Specialties LLC

VenPure is a registered trademark of Ascensus Specialties LLC

Informations sur la sécurité

• Pictogrammes: GHS02,GHS06,GHS08,GHS05
• Mention d'avertissement: Danger
• Mentions de danger: H260,H301,H314,H360FD
• Conseils de prudence: P231 + P232 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Classification des risques: Acute Tox. 3 Oral - Eye Dam. 1 - Repr. 1B - Skin Corr. 1B - Water-react 1
• Risques supp: EUH014
• Code de la classe de stockage: 4.3 - Hazardous materials which set free flammable gases upon contact with water
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges