2,2-Diphenylacetic acid
- Product Name2,2-Diphenylacetic acid
- CAS117-34-0
- MFC14H12O2
- MW212.24
- EINECS204-185-0
- MOL File117-34-0.mol
Chemical Properties
| Melting point | 147-149 °C(lit.) |
| Boiling point | 195°C 25mm |
| Density | 1,257 g/cm3 |
| vapor pressure | 0.001Pa at 25℃ |
| refractive index | 1.6000 (estimate) |
| Flash point | 195°C/25mm |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | 0.13g/l |
| pka | 3.94(at 25℃) |
| form | Crystalline Powder |
| color | White to creamy-white |
| PH | 3.8 (H2O, 20℃)(saturated solution) |
| Water Solubility | Slightly soluble in water(0.13g/L). |
| Merck | 14,3316 |
| BRN | 1910978 |
| InChI | 1S/C14H12O2/c15-14(16)13(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10,13H,(H,15,16) |
| InChIKey | PYHXGXCGESYPCW-UHFFFAOYSA-N |
| SMILES | OC(=O)C(c1ccccc1)c2ccccc2 |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 36/38-36/37/38 |
| Safety Statements | 24/25-36/37-26 |
| WGK Germany | 2 |
| RTECS | AH2515000 |
| TSCA | TSCA listed |
| HazardClass | IRRITANT |
| HS Code | 29163900 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral Aquatic Chronic 3 Eye Irrit. 2 |
| Toxicity | mouse,LD50,intraperitoneal,500mg/kg (500mg/kg),Farmaco, Edizione Scientifica. Vol. 13, Pg. 286, 1958. |
