Phosphoric tribromide(CAS: 7789-59-5)

Phosphoric tribromide (CAS: 7789-59-5) is an organophosphorus compound with the molecular formula Br3PO. It is a colorless to yellowish liquid with a strong phosphorus smell. It is highly reactive and corrosive.

Phosphoric tribromide is primarily used as a reagent in organic synthesis, particularly in the preparation of phosphorus-containing compounds and as a brominating agent. It is also utilized in the synthesis of pharmaceuticals and in the production of flame retardants.

Phosphoric tribromide is not considered safe for general use due to its high reactivity and corrosiveness. It can cause severe burns and respiratory issues. Proper handling and protective equipment are essential.

Phosphoric tribromide should be stored in a cool, well-ventilated area away from heat, sparks, and sources of ignition. It should be kept in a tightly sealed container made of appropriate materials to prevent leakage. Avoid contact with water and ensure the storage area is free from moisture, light, and high temperatures to prevent decomposition and reaction with other chemicals.