452912

Sodium hydride

60 % dispersion in mineral oil

• Sinonimo/i: Sodium monohydride
• Formula condensata: NaH
• Numero CAS: 7646-69-7
• Peso molecolare: 24.00
• Numero MDL: MFCD00003471
• Codice UNSPSC: 26111700
• ID PubChem: 24868737
• NACRES: NA.22

Proprietà

• Forma fisica: powder (moist, paste-like)
• Livello qualitativo: 200
• Impiego in reazioni chimiche: reagent type: reductant
• Caratteristiche più verdi: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• Concentrazione: 60 % dispersion in mineral oil
• Punto di fusione: 800 °C (dec.) (lit.)
• Categoria alternativa più verde: Enabling,
• Stringa SMILE: [Na]
• InChI: 1S/Na.H; MPMYQQHEHYDOCL-UHFFFAOYSA-N

Descrizione

Descrizione generale

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.

Applicazioni

Sodium hydride (60% dispersion in mineral oil) (NaH) can be used for a variety of applications such as:

• preparation of a plasticizer for the formation of a solid polymer electrolyte (SPE) for optoelectronic application
• synthesis of heteroaryl thioethers, the common constituents in therapeutic compounds
• preparation of sodium aluminum hydride (NaAlH₄), which can be used as a hydrogen storage material(3)
• a base and a reducing agent for the deprotonation of alcohols, phenols, amides, ketones, and different functional groups(4)
• for potential usage in thermal energy storage(5)

Direct intercalation into C₆₀ results in the superconducting material (NaH)₄C₆₀.

Informazioni sulla sicurezza

• Pittogrammi: GHS02,GHS05
• Avvertenze: Danger
• Indicazioni di pericolo: H228 - H260 - H290 - H314
• Consigli di prudenza: P210 - P231 + P232 - P260 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Classi di pericolo: Eye Dam. 1 - Flam. Sol. 1 - Met. Corr. 1 - Skin Corr. 1A - Water-react 1
• Codice della classe di stoccaggio: 4.3 - Hazardous materials, which set free flammable gases upon contact with water
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable