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Potassium peroxomonosulfate, extra pure, min. 4.5% active oxygen, Thermo Scientific Chemicals
Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications
Specifications
Color | White |
Physical Form | Granular Crystalline Powder |
Quantity | 2.5 kg |
Linear Formula | KHSO4·K2SO4 |
Fieser | 01,952; 12,413; 16,285 |
Solubility Information | Solubility in water: 298g/L (20°C). |
Formula Weight | 614.78 |
Percent Purity | ≥4.5% (active oxygen) |
Grade | Extra Pure |
Packaging | Glass bottle |
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Certificates
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
Lot Number | Certificate Type | Date | Catalog Number |
---|---|---|---|
A0464540 | Certificate of Analysis | 16/07/2024 | 211360025,211360010,211361000,211360050 |
A0450046 | Certificate of Analysis | 06/02/2024 | 211360025,211360010,211361000,211360050 |
A0441411 | Certificate of Analysis | 17/10/2023 | 211360025,211360010,211361000,211360050 |
A0445381 | Certificate of Analysis | 25/08/2023 | 211360025,211360010,211361000,211360050 |
A0419340 | Certificate of Analysis | 12/12/2022 | 211360025,211360010,211361000,211360050 |
Safety and Handling



- Potassium peroxomonosulfate compound, min. 4.5% active oxygen
- Danger
- Serious eye damage/eye irritation Category 1
- Oxidising solid Category 2
- Skin corrosion/irritation Category 1 B
- Specific target organ toxicity Category 3
- H318-Causes serious eye damage.
- H314-Causes severe skin burns and eye damage.
- H335-May cause respiratory irritation.
- H272-May intensify fire; oxidiser.
- P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P310-Immediately call a POISON CENTER/doctor/.
RUO – Research Use Only
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