Niobium silicide

  • Niobium disilicide
Formula
NbSi2
Structure
Description
Black rods.
Uses
Refractory material.

Registry Numbers and Inventories.
CAS
12034-80-9
EC (EINECS/ELINCS)
234-812-3
Beilstein/Gmelin
76555 (G)
Canada DSL/NDSL
NDSL
US TSCA
Listed
Korea ECL
Listed

Properties.
Formula
NbSi2
Formula mass
149.08
Melting point, °C
1950
Density
5.53 g/cm3
Solubility in water
Insoluble
Thermal expansion
6.8E-6/K

Hazards and Protection.

Fire.

Health.
Exposure effects

First aid
 

Transport.