Beryllium sulfite
Names | |
---|---|
IUPAC name
Beryllium sulfite | |
Identifiers | |
3D model (Jmol) | Interactive image |
ChemSpider | 13669488 |
| |
| |
Properties | |
BeSO3 | |
Molar mass | 89.075 g/mol |
Hazards | |
US health exposure limits (NIOSH): | |
PEL (Permissible) |
TWA 0.002 mg/m3 C 0.005 mg/m3 (30 minutes), with a maximum peak of 0.025 mg/m3 (as Be)[1] |
REL (Recommended) |
Ca C 0.0005 mg/m3 (as Be)[1] |
IDLH (Immediate danger) |
Ca [4 mg/m3 (as Be)][1] |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
verify (what is ?) | |
Infobox references | |
Beryllium sulfite is a chemical compound with the chemical formula BeSO3. It is the beryllium salt of sulfurous acid. It is easily oxidized by oxygen, which produces beryllium sulfate. It can be formed from reacting beryllium with sulfurous acid.[2]
References
- 1 2 3 "NIOSH Pocket Guide to Chemical Hazards #0054". National Institute for Occupational Safety and Health (NIOSH).
- ↑ Greenwood, Norman N.; Earnshaw, Alan (1997). Chemistry of the Elements (2nd ed.). Butterworth-Heinemann. ISBN 0-08-037941-9.
This article is issued from Wikipedia - version of the 12/16/2015. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.