Phosphorus Pentoxide 97% For Synthesis
Phosphoric anhydride; Phosphorus(V) oxide ; di-phosphorous pentoxide
Product Code. |
02018 |
Grade |
|
Purity |
97% |
CAS No. |
1314-56-3 |
Molecular Formula |
P2O5 |
Molecular Weight |
141.94 |
H.S.Code |
2809.10000 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
White powder |
Odour |
Pungent odour |
| pH value |
<2 |
Melting point/ Freezing point [°C] |
340 °C |
Vapour density |
4.9 |
| Density [g/cm3] |
2.3 |
Solubility in water [% weight] |
Exothermic reaction with water |
Packaging
Specification
| Appearance | White hygroscopic powder |
| Assay (acidimetric) | Min 97% |
| Chloride (Cl) | Max 0.005% |
| Heavy metal (as Pb) | Max 0.01% |
| Reducing substances (as P2O3) | Max 0.02% |
Safety Information and Hazard Symbols
Symbol: GHS05
Signal Word: Danger
UN No.: 1807
IMCO Class No.: 8
Packing Group: II
Hazardous Statement: H314
Precaution Statement: P280-P305 + P351 + P338-P310