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223441

Sigma-Aldrich

Sodium hydride

greener alternative

dry, 90%

Sinonimo/i:

Sodium monohydride

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About This Item

Formula condensata:
NaH
Numero CAS:
7646-69-7
Peso molecolare:
24.00
Numero CE:
231-587-3
Numero MDL:
MFCD00003471
Codice UNSPSC:
26111700
eCl@ss:
38100205
ID PubChem:
24853383
NACRES:
NA.22

Saggio

90%

Forma fisica

powder

Impiego in reazioni chimiche

reagent type: reductant

Caratteristiche più verdi

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

Punto di fusione

800 °C (dec.) (lit.)

Categoria alternativa più verde

Enabling,

Stringa SMILE

[Na]

InChI

1S/Na.H
MPMYQQHEHYDOCL-UHFFFAOYSA-N

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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 (dry) (NaH) can be used for a variety of applications such as:
  • preparation of sodium aluminum hydride (NaAlH4), which can be used as a hydrogen storage material
  • a base and a reducing agent for the deprotonation of alcohols, phenols, amides, ketones, and different functional groups
  • a hydride donor that can be used in various reactions such as nitriles, amides, and imines
  • for potential usage in thermal energy storage

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

Pittogrammi

FlameCorrosion
GHS02,GHS05

Avvertenze

Danger

Indicazioni di pericolo

H228,H260,H290,H314

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)

365.0 °F - closed cup

Punto d’infiammabilità (°C)

185 °C - closed cup

Dispositivi di protezione individuale

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

Certificati d'analisi (COA)

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