Sodium Metabisulfite

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Application
It is used as an antioxidant/reducing agent in photographic film, an antioxidant/preservative in foodstuffs, a corrosion inhibitor in the oil/gas industry, a bleaching agent in coconut cream, and a laboratory reagent. It is used to preserve flavor and color, and to retard microorganism growth in dried fruits. It is utilized in gold precipitation and in wastewater treatment to eliminate chromium
Description
Sodium metabisulfite or sodium pyrosulfite is an inorganic compound of chemical formula Na2S2O5. The substance is sometimes referred to as disodium metabisulfite.

Product Properties

Set 1

CAS
7681-57-4
Chemical Formula
Na2S2O5
Appearance/State
Colorless inorganic solid
Molecular Weight
190.107 g/mol
Density/Bulk density
g/cm3
1.48
Melting point
> 300

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Pricing

Unit
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Currency
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Value
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General Info

Listing Type
Product
Published
Apr 06, 2023
Last Edited
Apr 06, 2023
Categories
Chemicals
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