715247

Magnesium borohydride

95%

• Formule linéaire : Mg(BH₄)₂
• Numéro CAS: 16903-37-0
• Poids moléculaire : 53.99
• Numéro MDL: MFCD15144829
• Code UNSPSC : 26111700
• ID de substance PubChem : 329762955
• Nomenclature NACRES : NA.23

Propriétés

• Pureté: 95%
• Forme: powder
• 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
• Autre catégorie plus écologique: , Enabling
• Chaîne SMILES: [BH4-].[BH4-].[Mg++]
• InChI: 1S/2BH4.Mg/h2*1H4;/q2*-1;+2
• Clé InChI: BAJRVYFABMRJEO-UHFFFAOYSA-N

Description

Description générale

Magnesium borohydride (Mg(BH₄)₂) is a hydrogen storage material with a high gravimetric wt% of ~14.8 and a volumetric hydrogen density of 112 g/L. It has a relatively low hydrogen-release temperature and reversibility. Mg(BH₄)₂ can be used as an electrolytic material for rechargeable magnesium batteries. Its unsolvated form can be derived by solid state exchange reaction between MgCl₂ and MBH₄.

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Application

Metal Borohydrides as Hydrogen Storage Materials

Used in hydrogen storage.

Informations sur la sécurité

• Pictogrammes: GHS02,GHS06,GHS05
• Mention d'avertissement: Danger
• Mentions de danger: H261,H301 + H311 + H331,H314
• Conseils de prudence: P231 + P232 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Classification des risques: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Skin Corr. 1B - Water-react 2
• 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 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable