Brief introduction of Phosphorus oxybromide CAS 7789-59-5
Chemical name:Phosphorus oxybromide
CAS No.：7789-59-5
Synonyms: phosphoryltribromide
Molecular Formula: Br3OP
Molecuar Weight: 264.317
EINECS: -
Properties of Phosphorus oxybromide CAS 7789-59-5
Phosphorus oxybromide has similar toxicity with phosphorus oxychloride. It reacts with water and emits irritating and corrosive hydrogen bromide gas like white smoke, which is highly irritating to eyes, mucous membranes and skin. Patients who inhale vapor or smoke should be removed from the Chemicalbook contaminated area, rested and kept warm. If the eyes are irritated, rinse with water. In severe cases, seek medical attention. In case of skin contact, rinse with water first, and then wash thoroughly with soap. If burns occur, seek medical attention. Rinse mouth immediately if ingested by mistake and rushed to hospital for treatment.
Specification of Phosphorus oxybromide CAS 7789-59-5
Item |
Standard |
Appearance |
White to off-white crystalline powder |
Density |
2.82 g/mL at 25 °C(lit.) |
Assay, % |
≥98.0 |
Melting point, ℃ |
56 °C(lit.) |
Application of Phosphorus oxybromide CAS 7789-59-5
Used as an intermediate in chemical processing, as a raw material for brominated flame retardants.
Packing, Delivery and Storage of Phosphorus oxybromide CAS 7789-59-5
Package: 25kg /bag or fiber drum, or as per customer request.
Storage conditions: store in a cool and dry place.
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