PHOSPHORUS TRIFLUORIDE
- Product NamePHOSPHORUS TRIFLUORIDE
- CAS7783-55-3
- CBNumberCB3719383
-
MFF3P
Lewis structure
- MW87.97
- EINECS232-008-7
- MDL NumberMFCD00040325
- MOL File7783-55-3.mol
- MSDS FileSDS
Chemical Properties
| Melting point | -151,5°C |
| Boiling point | -101°C |
| Density | 3.907g/l |
| RTECS | TH3850000 |
| Flash point | -101.5°C |
| solubility | reacts with H2O |
| form | Gas |
| color | Colorless |
| Water Solubility | slowly hydrolyzed by H2O [MER06] |
| Sensitive | Moisture Sensitive |
| Merck | 14,7359 |
| Exposure limits | ACGIH: TWA 2.5 mg/m3 NIOSH: IDLH 250 mg/m3 |
| EWG's Food Scores | 1 |
| FDA UNII | 496073DYBF |
| EPA Substance Registry System | Phosphorus trifluoride (7783-55-3) |
Safety
| Symbol(GHS) |
 
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| Hazard statements | H302-H312-H314-H318-H330 | |||||||||
| Precautionary statements | P303+P361+P353-P304+P340-P305+P351+P338-P320-P405-P501a | |||||||||
| Hazard Codes | T | |||||||||
| Risk Statements | 14-32-34 | |||||||||
| Safety Statements | 3/7-9-38-45 | |||||||||
| RIDADR | 3308 | |||||||||
| Hazard Note | Highly Toxic | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 2.3 | |||||||||
| NFPA 704: |
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