|
|
| | 5-CHLORO-2-HYDROXY-4-METHYLBENZOPHENONE Basic information |
| Product Name: | 5-CHLORO-2-HYDROXY-4-METHYLBENZOPHENONE | | Synonyms: | 5-CHLORO-2-HYDROXY-4-METHYLBENZOPHENONE;(5-Chloro-2-hydroxy-4-methylphenyl)phenylmethanone;5-Chloro-2-hydroxy-4-methylbenzophenone,99%;5''-CHLORO-2''-HYDROXY-4''-METHYL-PROPIOPHENONE 98%;Methanone, (5-chloro-2-hydroxy-4-methylphenyl)phenyl- | | CAS: | 68751-90-6 | | MF: | C14H11ClO2 | | MW: | 246.69 | | EINECS: | 272-140-2 | | Product Categories: | | | Mol File: | 68751-90-6.mol |  |
| | 5-CHLORO-2-HYDROXY-4-METHYLBENZOPHENONE Chemical Properties |
| Melting point | 138-141 °C(lit.) | | Boiling point | 350.79°C (rough estimate) | | density | 1.1786 (rough estimate) | | refractive index | 1.5380 (estimate) | | pka | 7.57±0.48(Predicted) | | form | powder to crystal | | color | White to Yellow to Green |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-37/39 | | WGK Germany | 3 | | HS Code | 2914.79.4000 |
| | 5-CHLORO-2-HYDROXY-4-METHYLBENZOPHENONE Usage And Synthesis |
| Chemical Properties | YELLOW TO GREENISH CRYSTALLINE POWDER | | Preparation | Preparation by Fries rearrangement of 4-chloro- 3-methyl-phenyl benzoate in the presence of,
? aluminium chloride without solvent at 140° for 10 min (quantitative yield);
? Nafion-XR, a H+-form ion exchange resin, at 175° for 4 h (37%). |
| | 5-CHLORO-2-HYDROXY-4-METHYLBENZOPHENONE Preparation Products And Raw materials |
|