| 4,4'-Dihydroxybenzophenone Basic information |
| Product Name: | 4,4'-Dihydroxybenzophenone |
| Synonyms: | 4,4’-dihydroxy-benzophenon;4,4’-dihydroxydiphenylketone;4,4'-Dihydroxydiphenyl ketone;Benzophenone, 4,4'-dihydroxy-;Bis(4-hydroxyphenyl) ketone;bis(4-hydroxyphenyl)ketone;bis(4-hydroxyphenyl)-methanon;Bis(p-hydroxy)benzophenone |
| CAS: | 611-99-4 |
| MF: | C13H10O3 |
| MW: | 214.22 |
| EINECS: | 210-288-1 |
| Product Categories: | Aromatics;Miscellaneous Reagents;Benzophenones (for High-Performance Polymer Research);Functional Materials;Reagent for High-Performance Polymer Research;Thiadiazoles ,Tetrazoles ,Benzothiazoles,Thiazoles;AlcoholsPolymerization Initiators;Benzophenone;Monomers;Organic Photoinitiators;Polymer Science;C13 to C14;Carbonyl Compounds;Ketones;Aromatic Benzophenones & Derivatives (substituted);bc0001 |
| Mol File: | 611-99-4.mol |
| 4,4'-Dihydroxybenzophenone Chemical Properties |
| Melting point | 213-215 °C(lit.) |
| Boiling point | 314.35°C (rough estimate) |
| density | 1.1330 |
| vapor pressure | 0Pa at 25℃ |
| refractive index | 1.5090 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| pka | 7.67±0.15(Predicted) |
| form | Fine Crystalline Powder |
| color | Off-white to beige |
| Water Solubility | insoluble |
| BRN | 1874572 |
| LogP | 2.5 |
| CAS DataBase Reference | 611-99-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Bis(4-hydroxyphenyl)methanone(611-99-4) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38-43 |
| Safety Statements | 26-36/37-37/39-36 |
| WGK Germany | 3 |
| RTECS | DJ0880000 |
| HS Code | 29145000 |
| MSDS Information |
| Provider | Language |
|---|---|
| DHBP | English |
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| 4,4'-Dihydroxybenzophenone Usage And Synthesis |
| Chemical Properties | off-white to beige fine crystalline powder |
| Uses | 4,4'-Dihydroxybenzophenone is as a UV light stabilizer. It and its derivatives are found in cosmetics, plastics, films, adhesives and coatings, optical fiber, and printed circuit boards. It is the precursor to certain polycarbonate polymers. |
| Preparation | Preparation by demethylation of 4,4′ -dimethoxy-benzophenone with aluminium bromide in refluxing benzene for 4 h (88%). |
| Flammability and Explosibility | Notclassified |
| 4,4'-Dihydroxybenzophenone Preparation Products And Raw materials |
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