Selenous acid
CAS Number7783-00-8
FormulaH2SeO3
Mol. Weight128.97 g/mol
Selenous acid
What is Selenous acid?
Selenous acid is a chemical compound with CAS number 7783-00-8 and molecular formula H2SeO3. It is used in various industrial and research applications.
Specifications
Linear Formula
H2SeO3
Molecular Weight
128.97 g/mol
Assay/Purity
98%
Density
3.004 g/mL at 25 °C(lit.)
Safety Information
GHS06
GHS08
GHS09Signal Word
Danger
Hazard Statements
H301-H331-H373-H410
Precautionary Statements
P261-P273-P301 + P310-P311-P501
Required PPE
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
Melting Point
70 °C (dec.)(lit.)
EC Number
231-974-7
WGK Germany
3