Description
Boron tribromide Chemical Properties
| Melting point | −46 °C(lit.) |
| Boiling point | ~90 °C |
| density | 2.60 g/mL at 20 °C(lit.) |
| vapor density | 8.6 (vs air) |
| vapor pressure | 40 mm Hg ( 14 °C) |
| Fp | 30 °F |
| refractive index | 1.4340 |
| storage temp. | Poison room |
| solubility | Miscible with ethanol and carbon tetrachloride. |
| form | Solution |
| Specific Gravity | 2.65 |
| color | colorless |
| Water Solubility | Reacts with water. |
| Sensitive | Moisture Sensitive |
| Merck | 14,1347 |
| Dielectric constant | 2.6（0℃） |
| Stability: | Stable, but reacts violently with water. |
| InChIKey | ILAHWRKJUDSMFH-UHFFFAOYSA-N |
| CAS DataBase Reference | 10294-33-4(CAS DataBase Reference) |
| EPA Substance Registry System | Boron tribromide (10294-33-4) |
Safety Information
| Hazard Codes | T+,C,F,N |
| Risk Statements | 14-26/28-35-40-62-11-67-65-50/53-37-51/53-48/20 |
| Safety Statements | 9-26-28-36/37/39-45-23-33-16-62-61-60 |
| RIDADR | UN 3390 6.1/PG 1 |
| OEL | Ceiling: 1 ppm (10 mg/m3) |
| WGK Germany | 3 |
| RTECS | ED7400000 |
| F | 10-21 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | I |
| HS Code | 28129090 |
| Hazardous Substances Data | 10294-33-4(Hazardous Substances Data) |
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