phosphorus tribromide
phosphorous bromide
Identification
| Name | phosphorus tribromide |
| IUPAC | tribromophosphane |
| CAS Number | 7789-60-8 |
| EINECS | 232-178-2 |
| FDA UNII | 58R3866PUA |
| Molecular Formula | Br3 P |
| Molecular Weight | 270.68576200 |
| MDL Number | MFCD00011436 |
| Nikkaji Number | J95.136F |
Regulatory
Physical Properties
| Appearance | colorless fuming liquid (est) |
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 2.85000 @ 25.00 °C. |
| Melting Point | -41.50 °C. @ 760.00 mm Hg (est) |
| Boiling Point | 172.90 °C. @ 760.00 mm Hg (est) |
| Vapor Pressure | 1.737000 mmHg @ 25.00 °C. (est) |
| Flash Point | 32.00 °F. TCC ( 0.00 °C. ) (est) |
| logP (o/w) | 2.394 (est) |
| Soluble in | water, 205.3 mg/L @ 25 °C (est) |
No sensory data available
Safety Information
| Preferred SDS | View |
| Oral/Parenteral Toxicity | oral-rat LDLo 50 mg/kg |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | pharmaceuticals / chemical synthisis |
| Recommendation for phosphorus tribromide usage levels up to | not for fragrance use. |
| Recommendation for phosphorus tribromide flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
phosphorous bromide
phosphorous tribromide
phosphorustribromide
tribromophosphane
tribromophosphine
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