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Medchemexpress LLC Potassium pyrosulfate | 7790-62-7 | MFCD00011385 | ≥98.0% | 254.32 g/mol | K2S2O7 | 500 G
Supplier: Medchemexpress LLC HYW019970500G
Potassium pyrosulfate is an inorganic salt used as a laboratory reagent for analytical chemistry, sample preparation, and synthetic applications. It is supplied as a white to off-white solid and is handled as a moisture-sensitive inorganic reagent for acidifying or decomposing samples prior to analysis.
- White to off-white solid form.
- Suitable for analytical and sample-preparation workflows.
- Common assay levels reported at ≥98% (supplier dependent).
- Pack sizes available for laboratory use, typically 100 g-1 kg.
- Store sealed and protect from moisture.
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