Phosphorus Pentoxide
- Product Name Phosphorus Pentoxide
- Alias Phosphoric anhydride
- Einecs 215-236-1
- Mininmum Order 1 g
- Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
- Price Inquiry admin@sinochem-nanjing.com
- Manufacturer Sinochem Nanjing Corporation
- CONTACT NOW
- Characterized by its high hygroscopicity, it functions as a powerful desiccant in chemical manufacturing and conforms to ACS specifications.
|
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. |
| 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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- Phosphorus Pentoxide is manufactured under an ISO 9001 quality system and complies with relevant regulatory requirements.
- COA, SDS/MSDS, and related certificates are available upon request. For certificate requests or inquiries, contact: admin@sinochem-nanjing.com.
