Description
Synonym: Sodium hydrogensulfite
Empirical Formula (Hill Notation): NaHSO3
General description
The aqueous solutions of sodium bisulfite are acidic in nature. Degradation of sodium bisulfite with acid forms sulfur dioxide gas.
Application
Sodium bisulfite (NaHSO3) has been used as a reagent to compose the immunoprecipitation (IP) buffer to chemically modify DNA and to synthesize arsenolipids (AsL).
It can also be used as a reagent during the synthesis of 5,6-dihydrouracil-6-sulfonate.
It can also be used as a reagent during the synthesis of 5,6-dihydrouracil-6-sulfonate.
Packaging
500 g in poly bottle
PROPERTIES
grade
ACS reagent
assay
≥58.5% (SO2)
form
powder or crystals
impurities
≤0.005% insolubles
pH
4.3 (10 g/L)
anion traces
chloride (Cl–): ≤0.02%
cation traces
Fe: ≤0.002%
heavy metals (as Pb): ≤0.001%
SMILES string
[Na+].OS([O-])=O
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