SELENOUS ACID

• Molecular mass: 128.97 g/mol
• Other names: selenic(IV) acid; selenious acid; H2SeO3
• Warnings: TOXIC, Corrosive; Dangerous for the environment
• Risk Statements: 23/25-33-50/53
• Safety Statements: 20/21-28-45-60-61
• RID/ADR: 6.1 (III)
• UN 3283
• CAS: [7783-00-8]
• density: 3.0 g/ml (crystals)