CAS 7789-59-5 Phosphorus oxybromide | Products & Prices & Suppliersts
It appears as colorless or pale orange crystal with irritating odor. It has a relative density of 2.822, melting temperature of 56 °C, the boiling point of 191.7 ℃ and the evaporation heat of 38 Kj/mol. It is soluble in ether, benzene, chloroform, carbon disulfide, concentrated sulfuric acid. It can be slowly hydrolyzed to phosphoric acid and HBr in water.
ldentification
- Cas NO.: 7789-59-5
- CID: 24613
- Mw: 286.685
- MF: Br3OP
- Name:Phosphorus oxybromide (Related Reference)
- Synonyms: Formylmelphalan; Phosphonyl tribromide; Phosphoric tribromide; Phosphorus bromide oxide (PBr3O); Phosphorus oxytribromide; Phosphorus(V) oxybro; Phosphorus(V) oxybroM; Phosphorus(V) tribromide oxide;
- EINECS: 232-177-7
Safety Data
- [Risk Codes]
R14:Reacts violently with water
R34:Causes burns
- [Safety Statements]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection
S43:In case of fire, use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add - Never use water)
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
- Hazard Symbols:
HazardClass: 8
Properties
-
- Appearance:colorless to grey-brown crystals or fused mass
- Molecular Weight:286.685
- Density:2.82
- Boiling Point:193℃
- Melting Point:56℃
- Flash Point:189°C
- Refractive index:1.613
- Solubility:decomposes
- More Properties>>