Phenylphosphinic acid
- Product NamePhenylphosphinic acid
- CAS1779-48-2
- CBNumberCB6430092
- MFC6H7O2P
- MW142.09
- EINECS217-217-3
- MDL NumberMFCD00002131
- MOL File1779-48-2.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 83-85 °C(lit.) |
| Boiling point | 180 °C |
| Density | 1.376 |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | DMSO (Slightly), Water (Slightly, Heated) |
| form | Crystalline Solid |
| pka | pK1:2.1 (17°C) |
| color | White |
| Water Solubility | 7.7 g/100 mL (25 ºC) |
| BRN | 2802244 |
| InChI | InChI=1S/C6H7O2P/c7-9(8)6-4-2-1-3-5-6/h1-5,9H,(H,7,8) |
| InChIKey | MLCHBQKMVKNBOV-UHFFFAOYSA-N |
| SMILES | P(C1=CC=CC=C1)(O)=O |
| CAS DataBase Reference | 1779-48-2(CAS DataBase Reference) |
| FDA UNII | K4200UO6KY |
| NIST Chemistry Reference | Phosphinic acid, phenyl-(1779-48-2) |
| EPA Substance Registry System | Phosphinic acid, phenyl- (1779-48-2) |
| UNSPSC Code | 12352100 |
Safety
| Symbol(GHS) |
 
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| Signal word | Danger | |||||||||
| Hazard statements | H302-H314 | |||||||||
| Precautionary statements | P260-P270-P280-P301+P312-P303+P361+P353-P305+P351+P338 | |||||||||
| Hazard Codes | C,Xn | |||||||||
| Risk Statements | 22-34-41-37/38 | |||||||||
| Safety Statements | 26-36/37/39-45 | |||||||||
| RIDADR | UN 3261 8/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | SZ5462500 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29309099 | |||||||||
| Storage Class | 8A - Combustible corrosive hazardous materials | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral Skin Corr. 1B | |||||||||
| NFPA 704: |
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