|
|
| | 3',5'-DICHLORO-2'-HYDROXYACETOPHENONE Basic information |
| Product Name: | 3',5'-DICHLORO-2'-HYDROXYACETOPHENONE | | Synonyms: | 1-(3,5-Dichloro-2-hydroxyphenyl);LABOTEST-BB LT00454078;3',5'-DICHLORO-2'-HYDROXYACETOPHENONE, 9 9%;3,5-DICHLORO-2-HYDROXYACETOPHENONE;3',5'-DICHLORO-2'-HYDROXYACETOPHENONE;1-(3,5-DICHLORO-2-HYDROXYPHENYL)ETHANONE;1-(3,5-DICHLORO-2-HYDROXYPHENYL)ETHAN-1-ONE;Ethanone, 1-(3,5-dichloro-2-hydroxyphenyl)- | | CAS: | 3321-92-4 | | MF: | C8H6Cl2O2 | | MW: | 205.04 | | EINECS: | 628-184-3 | | Product Categories: | Stabilizers;Polymer Science;Polymer Additives;Aromatic Acetophenones & Derivatives (substituted) | | Mol File: | 3321-92-4.mol |  |
| | 3',5'-DICHLORO-2'-HYDROXYACETOPHENONE Chemical Properties |
| Melting point | 94-97 °C(lit.) | | Boiling point | 132-134 °C18 mm Hg(lit.) | | density | 1.3806 (rough estimate) | | refractive index | 1.5490 (estimate) | | Fp | 132-134°C/18mm | | storage temp. | Sealed in dry,Room Temperature | | solubility | soluble in Acetone | | form | powder to crystal | | pka | 8.26±0.23(Predicted) | | color | White to Orange to Green | | λmax | 343nm(lit.) | | BRN | 1638099 | | CAS DataBase Reference | 3321-92-4(CAS DataBase Reference) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 | | Hazard Note | Irritant | | HS Code | 29147000 |
| | 3',5'-DICHLORO-2'-HYDROXYACETOPHENONE Usage And Synthesis |
| Preparation | Preparation by Fries rearrangement of 2,4-dichlorophenyl acetate with aluminium chloride in tetrachloroethane at 150–160° and without solvent between 115° and 170° (43–75%). |
| | 3',5'-DICHLORO-2'-HYDROXYACETOPHENONE Preparation Products And Raw materials |
|