Description: Sodium Metabisulfite, 500g Sodium metabisulfite, or sodium pyrosulfite, is commonly used to precipitate dissolved gold out of aqua regia and gold chloride solutions. Sodium metabisulfite is a white, slightly yellowish crystalline powder with a sulfur dioxide odor (rotten eggs), dissolving easily in water. When mixed with water or a strong acid solution, it releases sulfur dioxide (SO2), a pungent, unpleasant smelling gas that can also cause breathing difficulties in some people. Released sulfur dioxide however makes the water a strong reducing agent, which is useful in many chemical and industrial applications. Chemical Formula: Na2S2O5 Appearance: White to yellow, free-flowing powder Chemical Grade: Technical Quantity: 500g CAS number: 7681-51-4
Price: 14.95 USD
Location: Denver, Colorado
End Time: 2024-10-21T16:30:23.000Z
Shipping Cost: N/A USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Model: Sodium Metabisulfite, 500g
Country/Region of Manufacture: United States
Catalog Number: NC-10319
Country of Manufacture: United States
Preferred IUPAC Name: Br. E. sodium metabisulphite or sodium pyrosulphit
MPN: NC-10319
Common Name: sodium pyrosulfite
Brand: Science Company
