12138-28-2

12138-28-2 structure
12138-28-2 structure

Name strontium,silicon(1-)
Synonyms (silylstrontio)silane
Strontium disilicide
EINECS 235-248-0
Strontium silicide
Strontium silicide (SrSi2)
Density 3.350
Melting Point 1100°C
Molecular Formula Si2Sr
Molecular Weight 143.79100
Exact Mass 143.85900
Appearance silvery-gray cubic crystals