Br3OP
286.69 g/mol
Industrial ChemicalDanger
PHOSPHORUS OXYBROMIDE
CAS7789-59-5EC232-177-7
Category
Industrial Chemical
Compound Class
Other
Primary Use
Chemical intermediate
Phosphorus oxybromide, also known as phosphoryl bromide, is an inorganic compound with the formula POBr3. It is primarily used as a chemical intermediate in industrial synthesis.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
ReferenceSame Category
Phosphorus tribromide
CAS7789-60-8
Brominating agent in organic synthesis
ReferenceSame Category
Antimony tribromide
CAS7789-61-9
Flame retardant additive for polymers
ReferenceSame Category
Calcium fluoride
CAS7789-75-5
steel flux and fluorine source
ReferenceSame Category
Calcium hydride
CAS7789-78-8
reducing agent and drying agent
Safety Reference
Danger
H290May be corrosive to metals
H314Causes severe skin burns and eye damage
H335May cause respiratory irritation
Regulatory Compliance1
- CN Catalogue of Hazardous ChemicalsCNRegulation
Customs Tariff Classification
The international HS code for PHOSPHORUS OXYBROMIDE (CAS 7789-59-5) is 2812.90.
HS code (international, 6-digit)
2812.90
EU CN code (8-digit)
2812 90 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
InChIKey
UXCDUFKZSUBXGM-UHFFFAOYSA-N
SMILES
O=P(Br)(Br)Br
Synonyms (17)
- P O Br3
- PHOSPHONYL TRIBROMIDE
- PHOSPHORUS OXYBROMIDE
- PHOSPHORUS OXYBROMIDE, SOLID
- PHOSPHORUS OXYTRIBROMIDE
- Phosphoric tribromide
- Phosphorousoxybromide
- Phosphorus (V) oxybromide
- Phosphorus oxide bromide
- Phosphorus oxybromide, molten
- Phosphoryl bromide
- Phosphoryl tribromide
- Tribromophosphorus oxide
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