© 2026 Sinochem Nanjing Corporation,
All Right Reserved
|
HS Code |
864044 |
| Chemical Name | Potassium Pyrosulfate |
| Chemical Formula | K2S2O7 |
| Molar Mass | 254.32 g/mol |
| Appearance | White crystalline solid |
| Solubility In Water | Soluble |
| Melting Point | 325 °C |
| Density | 2.28 g/cm3 |
| Cas Number | 1341-20-0 |
| Odor | Odorless |
| Ph | Acidic (in aqueous solution) |
| Uses | Analytical chemistry, flux in mineral analysis |
| Stability | Stable under recommended storage conditions |
| Decomposition | Decomposes on heating to potassium sulfate and sulfur trioxide |
| Storage Conditions | Store in a cool, dry, well-ventilated area |
| Hazard Statements | Causes serious eye irritation |
As an accredited Potassium Pyrosulfate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 250g white plastic bottle with screw cap, labeled "Potassium Pyrosulfate," hazard symbols, batch number, and manufacturer details. |
| Storage | Potassium pyrosulfate should be stored in a cool, dry, and well-ventilated area, away from moisture and incompatible substances like strong acids and bases. Containers must be tightly sealed and clearly labeled. The storage area should be equipped with materials to contain spills. Avoid contact with organic matter and reduce exposure to heat to prevent decomposition. Store away from food and drink. |
| Shipping | Potassium Pyrosulfate (K₂S₂O₇) should be shipped in tightly sealed, corrosion-resistant containers, protected from moisture and incompatible substances. Transport in accordance with local, national, and international regulations for hazardous chemicals. Label containers clearly and store upright. Avoid extremes of temperature and handle with appropriate personal protective equipment to prevent spills and exposure. |
Competitive Potassium Pyrosulfate prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@sinochem-nanjing.com
