Phosphorus pentoxide
≥98.5%
- Product Code: 78818
Alias:
Phosphorus pentoxide; anhydrous phosphoric acid, phosphoric anhydride, phosphoric anhydride
CAS:
1314-56-3
| Molecular Weight: | 141.94 g./mol | Molecular Formula: | P₂O₅ |
|---|---|---|---|
| EC Number: | 215-236-1 | MDL Number: | MFCD00011440 |
| Melting Point: | 340 °C(lit.) | Boiling Point: | 360 °C |
| Density: | 2.3 g/mL at 25 °C(lit.) | Storage Condition: | Room temperature, dry, sealed |
Product Description:
Phosphorus pentoxide is widely used as a powerful dehydrating agent in chemical reactions. It is particularly effective in removing water from compounds, making it valuable in the synthesis of anhydrous substances. In organic chemistry, it is employed to convert carboxylic acids into anhydrides and amides into nitriles. It also plays a role in the production of phosphoric acid by reacting with water. Additionally, it is utilized in the manufacturing of certain types of glass and as a desiccant to keep environments dry. Its strong affinity for moisture makes it useful in laboratories and industrial processes where water removal is critical.
Product Specification:
| Test | Specification |
|---|---|
| Purity | 98.5-100 |
| AS | 0.007 |
| PB | 0.002 |
| Fe | 0.002 |
| X-RAY DIFFRACTION | Conforms to structure |
| APPEARANCE | white powder |
| Clarity Test | clarify |
| Water insoluble matter | 0 0.02% |
| TOTAL NITROGEN | 0 0.002% |
| reducing substancesAS P2O3 | 0 0.01% |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 500.000 | 10-20 days | ฿420.00 |
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| 2500.000 | 10-20 days | ฿1,790.00 |
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| 10000.000 | 10-20 days | ฿6,980.00 |
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Phosphorus pentoxide
Phosphorus pentoxide is widely used as a powerful dehydrating agent in chemical reactions. It is particularly effective in removing water from compounds, making it valuable in the synthesis of anhydrous substances. In organic chemistry, it is employed to convert carboxylic acids into anhydrides and amides into nitriles. It also plays a role in the production of phosphoric acid by reacting with water. Additionally, it is utilized in the manufacturing of certain types of glass and as a desiccant to keep environments dry. Its strong affinity for moisture makes it useful in laboratories and industrial processes where water removal is critical.
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