2,3',4,4'-TETRAHYDROXYBENZOPHENONE manufacturers
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| 2,3',4,4'-TETRAHYDROXYBENZOPHENONE Basic information |
Product Name: | 2,3',4,4'-TETRAHYDROXYBENZOPHENONE | Synonyms: | 2,3',4,4'-Tetrahydroxybenzophenone;Methanone, (2,4-dihydroxyphenyl)(3,4-dihydroxyphenyl)-;(2,4-Dihydroxyphenyl)(3,4-dihydroxyphenyl)methanone;2,3',4,4'-Tetrahydroxybenzophenone | CAS: | 61445-50-9 | MF: | C13H10O5 | MW: | 246.22 | EINECS: | | Product Categories: | Industrial/Fine Chemicals;Benzophenones (for High-Performance Polymer Research);Functional Materials;Reagent for High-Performance Polymer Research | Mol File: | 61445-50-9.mol | |
| 2,3',4,4'-TETRAHYDROXYBENZOPHENONE Chemical Properties |
Melting point | 201-202 °C | Boiling point | 559.4±45.0 °C(Predicted) | density | 1.526±0.06 g/cm3(Predicted) | storage temp. | -20°C Freezer | solubility | DMSO (Slightly), Methanol (Slightly) | pka | 7.30±0.35(Predicted) | form | Solid | color | Pale Yellow to Light Yellow | CAS DataBase Reference | 61445-50-9(CAS DataBase Reference) |
| 2,3',4,4'-TETRAHYDROXYBENZOPHENONE Usage And Synthesis |
Uses | 2,3'',4,4''-Tetrahydroxybenzophenone is a photoresist layer. | Preparation | Preparation by reaction of protocatechuic acid with resorcinol, ? in the presence of zinc chloride at 160° (Nencki reaction); ? in the presence of zinc chloride and phosphorous oxychloride for 4 days at r.t. (69%). |
| 2,3',4,4'-TETRAHYDROXYBENZOPHENONE Preparation Products And Raw materials |
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