Skip to Content
Merck
All Photos(2)

Key Documents

71620

Sigma-Aldrich

Sodium hydride

powder (moistened with oil), 55-65% (gas-volumetric)

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
NaH
CAS Number:
Molecular Weight:
24.00
MDL number:
UNSPSC Code:
26111700
PubChem Substance ID:
NACRES:
NA.23

form

powder (moistened with oil)

reaction suitability

reagent type: reductant

concentration

55-65% (gas-volumetric)

mp

800 °C (dec.) (lit.)

SMILES string

[Na]

InChI

1S/Na.H

InChI key

MPMYQQHEHYDOCL-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

Sodium hydride can be easily formed by reacting sodium metal with hydrogen gas at elevated temperatures. NaH is highly sensitive to moisture and air. It may be used as a strong reducing agent in the deintercalation of topotactic oxide. The crystal structure constitutes of a cubic Na with interstitial hydride ions. Sodium hydride exhibits a high gravimetric hydrogen storage capacity.

Application

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

Packaging

Packed in plastic bag, which is soluble at 45-60 °C in hydrocarbons, THF and dioxane.

Pictograms

FlameCorrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Met. Corr. 1 - Water-react 1

Storage Class Code

4.3 - Hazardous materials which set free flammable gases upon contact with water

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Formation of Crystalline Sodium Hydride Nanoparticles Encapsulated Within an Amorphous Framework.
Sartbaeva A, et al.
Journal of Cluster Science, 21(3), 543-549 null
Sodium hydride as a powerful reducing agent for topotactic oxide deintercalation: Synthesis and characterization of the nickel (I) oxide LaNiO2.
Hayward MA, et al.
Journal of the American Chemical Society, 121(38), 8843-8854 (1999)
Shuo Xing et al.
Organic & biomolecular chemistry, 13(5), 1515-1520 (2014-12-06)
A novel synthetic route leading to N-glycolyl muramyl dipeptide (MDP), a bacterial glycopeptide of particular interest in studies of nucleotide-binding oligomerization domain-containing protein 2 (NOD2), is described. The synthetic strategy hinges on the alkylation of benzylidene-protected glucal with 2-bromopropionic acid
Hiroshi Fukasawa et al.
ACS chemical neuroscience, 5(7), 525-532 (2014-04-18)
Neuropathic pain is a chronic condition resulting from neuronal damage. Pregabalin, the (S)-isomer of 3-isobutyl-γ-aminobutyric acid (GABA), is widely used to treat neuropathic pain, despite the occurrence of central nervous system (CNS)-related side effects such as dizziness and somnolence. Here
Shuang Bai et al.
Carbohydrate polymers, 193, 153-162 (2018-05-19)
As one of the medical polymers approved by US Food and Drug Administration (FDA), poly(ethylene glycol) has low toxicity, high stability, good biocompatibility, unique physical and chemical properties. Cyclodextrin is an ideal candidate as a drug carrier due to its

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service