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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
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Ratings
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Health:
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2
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Flammability:
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0
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Reactivity:
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0
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Available Quantities/Sizes
† Limited Quantity
* Subject to Hazardous Material Fee
General Chemical Specifications:
| Assay (Iodometric) | Min. 96.0% | | Equivalent SO2 Value | Approx. 54% | | MAXIMUM LIMITS | | Arsenic (As) | 0.0001% | | Chloride (Cl) | 0.005% | | Heavy Metals (as Pb) | 0.003% | | Insoluble Matter | 0.005% | | Iron (Fe) | 0.0005% |
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Storage Information:
Air and Heat Sensitive
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