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Sodium hydride (7646-69-7)

Identification
Name:Sodium hydride
Synonyms:Sodium hydride dispersionin mineral oil; Sodium hydride inoil gray powder; Sodium Hydride in oil; SodiumHydride
CAS:7646-69-7
EINECS: 231-587-3
Molecular Formula: NaH
Molecular Weight: 24
InChI: InChI=1/Na.H/rHNa/h1H
Molecular Structure: (NaH) Sodium hydride dispersionin mineral oil; Sodium hydride inoil gray powder; Sodium Hydride in oil; So...
Properties
Transport:UN 1427
Density:1.2
Water Solubility:REACTS
Solubility:Reacts violently
Appearance:solid/liquid mixture
Specification:

? Sodium hydride (CAS NO.7646-69-7) can ignite in air, especially upon contacting with water to release hydrogen.

Packinggroup: I
Storage Temperature: Store at RT.
Sensitive: Air & Moisture Sensitive
Color: Light, silvery-white metal; body-centered cubic structure; lustrous when freshly cut; tarnishes on exposure to air, becoming dull and gray; soft at ordinary temperature, fairly hard at -20 deg C
Waxlike at room temperature, brittle at low temperatures
Light, soft, ductile, malleable, silver-white metal
Safety Data
Hazard Symbols F:Flammable