558257

Calcium hydride

99.9% trace metals basis

• Sinónimos: Calcium dihydride
• Fórmula empírica (notación de Hill): H₂Ca
• Número de CAS: 7789-78-8
• Peso molecular: 42.09
• EC Number: 232-189-2
• MDL number: MFCD00010897
• UNSPSC Code: 26111700
• PubChem Substance ID: 24879732
• NACRES: NA.23

Propiedades

• assay: 99.9% trace metals basis
• reaction suitability: reagent type: reductant
• greener alternative product characteristics: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• mp: 816 °C (lit.)
• greener alternative category: Enabling,
• SMILES string: [Ca]
• InChI: 1S/Ca.2H
• InChI key: FAQLAUHZSGTTLN-UHFFFAOYSA-N

Descripción

General description

Atomic number of base material: 20

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

Calcium hydride (CaH₂) is a metal hydride that can be used for a variety of greener applications such as:

• fabrication of hydrogen storage systems for fuel cell applications
• synthesis of porous aromatic frameworks (PAFs) for adsorption of organic pollutants
• formation of high temperature superconductors

Información de seguridad

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H260,H315,H319
• pcodes: P223 - P231 + P232 - P264 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - Water-react 1
• Storage Class: 4.3 - Hazardous materials which set free flammable gases upon contact with water
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges