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4-Dodecyloxy-2-hydroxybenzophenon
UV 538 · 2-Benzoyl-5-(dodecyloxy)phenol · 2-Hydroxy-4-dodecyclobenzophenone · 2-Hydroxy-4-Dodecoxy Benzophenone · 2-Hydroxy-4-(dodecyloxy)benzophenone · 4-(DODECYLOXY)-2-HYDROXY BENZOPHENONE · (4-dodecoxy-2-hydroxyphenyl)-phenylmethanone · (4-dodecoxy-2-hydroxy-phenyl)-phenyl-methanone
Identifikatoren & physikalische Daten
| CAS No. | 2985-59-3 |
|---|---|
| Summenformel | C25H34O3 |
| Durchschnittliche Molmasse | 382,5 g/mol |
| Monoisotopische Masse | 382,25079494 g/mol |
| SMILES | CCCCCCCCCCCCOc1ccc(C(=O)c2ccccc2)c(O)c1 |
| InChIKey | ARVUDIQYNJVQIW-UHFFFAOYSA-N |
| PubChem CID | 76330 |
| EC No. | 221-049-6 |
| DTXSID | DTXSID6062755 |
| Lokaler Name | 4-Dodecyloxy-2-hydroxybenzophenon |
Chemische & physikalische Eigenschaften
| XLogP | 9 |
|---|---|
| Polarare Oberfläche (TPSA) | 46,5 |
| H-Brücken-Donoren | 1 |
| H-Brücken-Akzeptoren | 3 |
| Frei drehbare Bindungen | 14 |
| Schwere Atome | 28 |
| Formalladung | 0 |
| Komplexität | 403 |
| Schmelzpunkt | 49-50 °C |
| Siedepunkt | 506.3±35.0 °C(Predicted) |
| Dichte | 1.029±0.06 g/cm3(Predicted) |
| pKa (Säurekonstante) | 7.58±0.35(Predicted) |
| CAS Datenbank | 2985-59-3(CAS DataBase Reference) |
| EPA chemische Informationen | 4-Dodecyloxy-2-hydroxybenzophenone (2985-59-3) |
Sicherheit & Vorschriften
| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 11.4% (5 of 44) of reports.WarningH315 (88.6%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (88.6%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (88.6%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 44 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Reported as not meeting GHS hazard criteria per 5 of 44 reports by companies.There are 2 notifications provided by 39 of 44 reports by companies with hazard statement code(s).Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website. |
|---|---|
| Regulatorische Informationen | Chemical: Methanone, [4-(dodecyloxy)-2-hydroxyphenyl]phenyl- |
| Hazard Classes and Categories | Skin Irrit. 2 (88.6%)Eye Irrit. 2 (88.6%)STOT SE 3 (88.6%) |
| TSCA-Inventar-Status | TSCA listed |
Herstellung & Synthese
synthetische
Preparation by reaction of 1-bromododecane (dodecyl bromide or lauryl bromide) with resbenzophenone in the presence of potassium carbonate in refluxing acetone for 16 h or for 20 h.