Sodium metabisulfite
Sodium metabisulfite, a sulfite salt, is used as an antioxidant and antimicrobial agent in a variety of drugs and functions as a preservative in many food preparations[1].
Product Specifications
CAS Number
[7681-57-4]
UNSPSC
12352300
Hazard Statement
H302, H318, H402
Target
Bacterial; Biochemical Assay Reagents
Type
Reference compound
Related Pathways
Anti-infection; Others
Field of Research
Infection
Assay Protocol
https://www.medchemexpress.com/sodium-metabisulfite.html
Purity
99.0
Solubility
DMSO : 2 mg/mL (ultrasonic; warming; heat to 60°C) |H2O : 100 mg/mL (ultrasonic)
Smiles
[Na].O=S(O)S(=O)(=O)O
Molecular Formula
Na2O5S2
Molecular Weight
190.11
Precautions
H302, H318, H402
References & Citations
[1]Elmas O, et al. The prooxidant effect of sodium metabisulfite in rat liver and kidney. Regul Toxicol Pharmacol. 2005 Jun;42 (1) :77-82.
Shipping Conditions
Room Temperature
Storage Conditions
Store at room temperature, keep dry and cool
Scientific Category
Reference compound1
Clinical Information
No Development Reported
Available Sizes
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