Phosphorus tribromide
Modify Date: 2025-08-20 11:30:23
Phosphorus tribromide structure
|
Common Name | Phosphorus tribromide | ||
|---|---|---|---|---|
| CAS Number | 7789-60-8 | Molecular Weight | 270.686 | |
| Density | 2.88 g/mL at 20 °C(lit.) | Boiling Point | 172.9±9.0 °C at 760 mmHg | |
| Molecular Formula | Br3P | Melting Point | -40 °C | |
| MSDS | Chinese USA | Flash Point | 172.9°C | |
| Symbol |
GHS05, GHS07 |
Signal Word | Danger | |
| Name | Phosphorus tribromide |
|---|---|
| Synonym | More Synonyms |
| Density | 2.88 g/mL at 20 °C(lit.) |
|---|---|
| Boiling Point | 172.9±9.0 °C at 760 mmHg |
| Melting Point | -40 °C |
| Molecular Formula | Br3P |
| Molecular Weight | 270.686 |
| Flash Point | 172.9°C |
| Exact Mass | 267.728760 |
| PSA | 13.59000 |
| LogP | 4.34 |
| Vapour Pressure | 1.7±0.3 mmHg at 25°C |
| Index of Refraction | n20/D 1.697(lit.) |
| Stability | Stable, but reacts violently with water. Incompatible with moisture, strong bases, strong oxidizing agents, reactive metals, acids, alcohols. |
| Water Solubility | reacts |
| Freezing Point | -40℃ |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
| Symbol |
GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314-H335 |
| Supplemental HS | Reacts violently with water. |
| Precautionary Statements | P261-P280-P305 + P351 + P338-P310 |
| Target Organs | Blood, Central nervous system, Liver |
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | C:Corrosive |
| Risk Phrases | R14;R34;R37;R40 |
| Safety Phrases | S26-S45-S36/37-S36/37/39 |
| RIDADR | UN 3264 8/PG 2 |
| WGK Germany | 2 |
| RTECS | TH4460000 |
| Packaging Group | II |
| Hazard Class | 8 |
| HS Code | 2827590000 |
| Precursor 9 | |
|---|---|
| DownStream 10 | |
CAS#:7789-69-7
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CAS#:3377-87-5| HS Code | 2827590000 |
|---|
|
Roaming-mediated ultrafast isomerization of geminal tri-bromides in the gas and liquid phases.
Nature Chemistry 7 , 562-8, (2015) 'Roaming' is a new and unusual class of reaction mechanism that has recently been discovered in unimolecular dissociation reactions of isolated molecules in the gas phase. It is characterized by frust... |
| phosphorus(III) bromide |
| MFCD00011436 |
| PBr3 |
| EINECS 232-178-2 |
| Phosphorus tribromide |
| tribromophosphine |
| Phosphorous bromide |
| Phosphorous tribromide |
| UNII-58R3866PUA |
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- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Phosphorus tribromide
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- Product Name: Phosphorus tribromide
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- China
- Product Name: Phosphorus tribromide
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