CAS Registry Number

CAS 1314-56-3 — Phosphorus pentoxide

CAS 1314-56-3 P2O5 MW 141.94

Phosphorus pentoxide is a powerful desiccant and reagent used in organic synthesis and industrial processes requiring strong drying agents. It is highly hygroscopic and reacts vigorously with water. Available in powder or granular form, it has a molecular weight of 141.94 g/mol, a molecular formula of P₂O₅, and a CAS number of 1314-56-3. Store at ambient temperatures. Handle with care due to its corrosive and hazardous nature. Molekula supplies Phosphorus pentoxide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Also known as: Phosphorus pentoxide 98.5 % min.

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Molekula products for CAS 1314-56-3

Phosphorus pentoxide

SKU 72291401

In stock Building Blocks

Phosphorus pentoxide 98.5 % min.

SKU 90031914

Made to order Building Blocks

Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.