Package: 500g/iron tin

Uses : Widely used in alloys.Used to clear residual trace gases in radio vacuum tubes.

Molecular Structure:

Product description:

　　Product Name: high purity Barium

　　CAS NO: 7440-39-3

　　Molecular Formula:  Ba

　　Molecular Weight::  137.33

　　Properties:  

　　Appearance：Shiny silver and white metal, yellow with nitrogen, slightly malleableboiling point:1640°C(lit.)

　　melting point:725°C(lit.)

　　density:3.6 g/mL at 25 °C(lit.)

　　stability : Stable under normal temperature and pressure

　　Specification:

　　Purity：99.99%

　　Use: Widely used in alloys.Used to clear residual trace gases in radio vacuum tubes.

　　Packing : 500g/iron tin