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1314-56-3 Phosphorus pentoxide |
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Chemical Name | Phosphorus pentoxide |
Synonyms | Phosphoric anhydride;Phosphorus(V) oxide;phosphorus pentoxidedessicant;Phosphorous Pentoxide;Phosphorus pentoxide 99+ % for analysis;diphosphorus pentaoxide;PhosphorusVoxideACSwhitepowder;Phosphorusoxidewhitepowder;Phosphoric Pentoxide;P2O5;tricyclo[3.3.1.1~3,7~]tetraphosphoxane 1,3,5,7-tetraoxide;1,3-dioxodiphosphoxane-1,3-diium-1,3-diolate;Phosphorus(Ⅴ)oxide;Phosphorous Pentoxide (P2O5) |
Molecular Formula | P2O5 |
Molecular Weight | 141.9445 |
InChl | InChI=1/O5P2/c1-6(2)5-7(3)4 |
CAS Registry Number | 1314-56-3 |
EINECS | 215-236-1 |
Molecular Structure | ![]() |
Melting Point | 340-360℃ |
Hazard Symbols | |
Risk Codes | R35:; |
Safety Description | S22||S26||S45:; |
MSDS |