CAS :1314-98-3
Pbbchem    14821
RTECS number  ZH5400000
Properties
Molecular formula            ZnS
Molar mass                97.474  g/mol
Density                        4.090  g/cm3
Melting point               1185 c  (sublim)
Solubility  in  water  negligible
Band gap  3.54 ev (cubic,300k)
3.91 ev (hexagonal, 300 K)
Structure
Crystal structure see text
Coordination
geometry Tetrahedral (Zn2+)
Tetrahedral   (S2M)
Thermochemistry
Std enthalpy of
Formation  fho298     204.6Kj/mol
Hazards
MSDS  ICSC  1627
EU  Index Not liste