CAS number : 7440-10-0
Molecular weight :140.91
Molecular formula/chemical symbol :Pr
Description :
Melting point: 931 ° C
Boiling point:3512 ° C
Density:6.773g/ml
Appearance: light yellow metal, texture is soft, ductility.
USES :
In the petroleum chemical industry can be used as a catalyst。
Keyword:Catalyst
Report :