| 2-Hydroxydiphenylmethane Basic information |
| Product Name: | 2-Hydroxydiphenylmethane |
| Synonyms: | Benproperine Impurity 2;A-PHENYL-O-CRESOL;ALPHA-PHENYL-O-CRESOL;2-BENZYLPHENOL;2-HYDROXYDIPHENYLMETHANE;2-HYDYOXYDIPHENYLMETHANE;2-Benzylphenol,99%;2-(phenylmethyl)-pheno |
| CAS: | 28994-41-4 |
| MF: | C13H12O |
| MW: | 184.23 |
| EINECS: | 249-361-8 |
| Product Categories: | Phenoles and thiophenoles |
| Mol File: | 28994-41-4.mol |
| 2-Hydroxydiphenylmethane Chemical Properties |
| Melting point | 49-51 °C (lit.) 49-51 °C |
| Boiling point | 312 °C (lit.) |
| density | 1.0120 (rough estimate) |
| refractive index | nD20 1.59945 |
| Fp | >230 °F |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | practically insoluble |
| form | powder to crystal |
| pKa | 10.39±0.30(Predicted) |
| color | White to Brown |
| Water Solubility | practically insoluble |
| Merck | 14,1142 |
| BRN | 2045725 |
| CAS DataBase Reference | 28994-41-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Phenol, 2-(phenylmethyl)-(28994-41-4) |
| EPA Substance Registry System | Phenol, 2-(phenylmethyl)- (28994-41-4) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36-37/39 |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29071990 |
| MSDS Information |
| Provider | Language |
|---|---|
| 2-Benzylphenol | English |
| ACROS | English |
| SigmaAldrich | English |
| ALFA | English |
| 2-Hydroxydiphenylmethane Usage And Synthesis |
| Chemical Properties | colorless to red-pink crystals |
| Uses | 2-Benzylphenol was used as starting reagent in the synthesis of 2-benzylacetate. It was also used in the the synthesis of 6- and 8-benzyl derivatives of 2-(dialkylamino)chromones. |
| Synthesis Reference(s) | Synthesis, p. 803, 1977 DOI: 10.1055/s-1977-24589 |
| Purification Methods | Distil 2-benzylphenol in a vacuum and recrystallise it from EtOH. It has a stable form with m ~52o and an unstable form with m 21o. [Beilstein 6 H 675, 6 IV 4628.] |
| 2-Hydroxydiphenylmethane Preparation Products And Raw materials |
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