Barium
CAS Number7440-39-3
FormulaBa
Mol. Weight137.33 g/mol
Barium
What is Barium?
Barium is a chemical compound with CAS number 7440-39-3 and molecular formula Ba. It is used in various industrial and research applications.
Applications
Catalyst for the formation of graphitic nanofilaments.1
Specifications
Molecular Weight
137.33 g/mol
Assay/Purity
99%
Boiling Point
1640 °C(lit.)
Density
3.6 g/mL at 25 °C(lit.)
Safety Information
GHS02
GHS07Signal Word
Danger
Hazard Statements
H261-H315-H319-H335
Precautionary Statements
P231 + P232-P261-P305 + P351 + P338-P422
Required PPE
Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Melting Point
725 °C(lit.)
EC Number
231-149-1
WGK Germany
3