It is used in cathode ray tubes, crown glass, and catalysts. It is used for the adsorption NO and NO2. It also plays an important role for NO2 storage and reduction. It act as an efficient ethoxylation catalyst.
Droubay, T. C.; Kong, L.; Chambers, S. A.; Hess, W. P. Work function reduction by BaO: Growth of crystalline barium oxide on Ag(001) and Ag(111) surfaces. Surf. Sci. 2015, 632, 201-206.
Rani, M.; Sakurai, H.; Ahmad, J. Magnetic properties of Ba2CrO4 with honeycomb layers. Physica B: Condensed Matter 2015, 456, 182- 184.
Indicaciones de peligro (UE): H302-H332
Harmful if swallowed. Harmful if inhaled.
Indicaciones de precaución: P260-P201-P280-P304+P340-P405-P501a
Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.