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HS Code |
732741 |
| Chemicalname | Phosphorus Pentoxide |
| Chemicalformula | P2O5 |
| Molarmass | 141.94 g/mol |
| Appearance | White crystalline solid |
| Odor | Odorless |
| Meltingpoint | 340 °C (decomposes) |
| Boilingpoint | N/A (sublimes at 360 °C) |
| Density | 2.39 g/cm³ |
| Solubilityinwater | Reacts violently, forms phosphoric acid |
| Casnumber | 1314-56-3 |
| Hazardclass | Corrosive |
| Commonuses | Dehydrating agent |
As an accredited Phosphorus Pentoxide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A tightly sealed, white HDPE bottle labeled "Phosphorus Pentoxide, 500g," with hazard warnings, desiccant packet, and tamper-evident seal. |
| Shipping | Phosphorus pentoxide should be shipped in tightly sealed containers, protected from moisture, and kept cool and dry. It is classified as a hazardous material (UN 1807, Class 8, Corrosive), requiring appropriate labeling and documentation. Avoid contact with combustible materials, water, and strong reducing agents during transit to ensure safety. |
| Storage | Phosphorus pentoxide should be stored in a tightly sealed, corrosion-resistant container, away from moisture, as it is highly hygroscopic and reacts violently with water. Keep it in a cool, dry, well-ventilated area, separated from organic materials, strong bases, and reducing agents. Proper labeling and secondary containment are recommended to prevent accidental contact and contamination. |
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Purity 99%: Phosphorus Pentoxide with purity 99% is used in pharmaceutical synthesis, where it enables high-yield dehydration reactions. Molecular weight 141.94 g/mol: Phosphorus Pentoxide of molecular weight 141.94 g/mol is used in chromatography, where it ensures selective moisture removal for sensitive analyses. Particle size <50 microns: Phosphorus Pentoxide with particle size less than 50 microns is used in gas drying columns, where it provides rapid absorption of atmospheric moisture. Melting point 563°C: Phosphorus Pentoxide of melting point 563°C is used in high-temperature processes, where it maintains structural integrity and consistent reactivity. Stability temperature 450°C: Phosphorus Pentoxide with stability temperature of 450°C is used in polymer manufacturing, where it offers sustained dehydration capacity under elevated process temperatures. |
Competitive Phosphorus Pentoxide 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 admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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