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Chemical Catalog  » Alphabetical Listing of Chemicals  » P  » Potassium Metabisulfite, Crystal, Reagent

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Potassium Metabisulfite, Crystal, Reagent

Dipotassium Pyrosulfite

K2S2O5     F.W. 222.33     CAS: 16731-55-8    

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MSDS for Potassium metabisulfite

Health: 2
Flammability: 0
Reactivity: 0

Available Quantities/Sizes

SKU Size Price Quantity
SLP3214-125G 125 g $70.45
SLP3214-500G 500 g $133.91
SLP3214-2.5KG 2.5 kg $312.75
SLP3214-12KG 12 kg $1002.74
SLP3214-50KG 50 kg / 110 lb $1381.40

† Limited Quantity
* Subject to Hazardous Material Fee

General Chemical Specifications:
Assay (Iodometric)Min. 96.0%
Equivalent SO2 ValueApprox. 54%
Arsenic (As)0.0001%
Chloride (Cl)0.005%
Heavy Metals (as Pb)0.003%
Insoluble Matter0.005%
Iron (Fe)0.0005%

Storage Information:
Air and Heat Sensitive

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