CAS7631-90-5
FormulaHNaO3S
Synonymbisulfitedesodium, Sodium bisulfite, solid Sodium bisulfite, solution, sodiumbisulfite,[liquid], Acid sodium sulfite, Hydrogen sulfite sodium, fr-62, sodiumhydrogensulfite,[solid], Sodium sulfhydrate, Sulfurous acid monosodium salt, Sodium hydrogen sulfite, Sodium bisulfite (11), Sodium acid sulfite, sodiumbisulfite(1:1), Sodium bisulfite, sodiumbisulfite,solid, bisulfitedesodium(french), sodiumbisulfite(nahso3)
Molecular weight104.06
EINECS231-673-0
Solubility300 g/L
Water solubility300 g/L
StabilityStable. Incompatible with strong oxidizing agents, strong acids.
Density1.48
Merck13,8660
Melting Point150 °C
Storage TemperatureStore at room temperature.










