HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
4,4'-Dimethylbenzophenon
Di-p-tolylmethanone · SKL272 · p-Tolyl ketone · DI-P-TOLYL KETONE · Bis-p-tolyl ketone · 4,4'-Dimethylbenzoph · Di(4-methylphenyl) ketone · 4,4'-Carbonylbis(toluene)
Identifikatoren & physikalische Daten
| CAS No. | 611-97-2 |
|---|---|
| Summenformel | C15H14O |
| Durchschnittliche Molmasse | 210,27 g/mol |
| Monoisotopische Masse | 210,10446507 g/mol |
| SMILES | Cc1ccc(C(=O)c2ccc(C)cc2)cc1 |
| InChIKey | ZWPWLKXZYNXATK-UHFFFAOYSA-N |
| PubChem CID | 69148 |
| ChEMBL | CHEMBL1490173 |
| EC No. | 210-287-6 |
| DTXSID | DTXSID9060603 |
| Lokaler Name | 4,4'-Dimethylbenzophenon |
Chemische & physikalische Eigenschaften
| XLogP | 3,6 |
|---|---|
| Polarare Oberfläche (TPSA) | 17,1 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 1 |
| Frei drehbare Bindungen | 2 |
| Schwere Atome | 16 |
| Formalladung | 0 |
| Komplexität | 206 |
| Schmelzpunkt | 90-93 °C(lit.) |
| Siedepunkt | 200 °C17 mm Hg(lit.) |
| Dichte | 1.0232 (rough estimate) |
| Brechungsindex | 1.5361 (estimate) |
| Flammpunkt | 200°C/17mm |
| Lagerbedingungen | Sealed in dry,Room Temperature |
| Aggregatzustand | Crystalline Powder |
| Farbe | Pale brown |
| Löslichkeit | Insoluble in water. |
| BRN | 1240527 |
| InChI | InChI=1S/C15H14O/c1-11-3-7-13(8-4-11)15(16)14-9-5-12(2)6-10-14/h3-10H,1-2H3 |
| InChIKey | ZWPWLKXZYNXATK-UHFFFAOYSA-N |
| SMILES | C(C1=CC=C(C)C=C1)(C1=CC=C(C)C=C1)=O |
| CAS Datenbank | 611-97-2(CAS DataBase Reference) |
| NIST chemische Informationen | 4,4'-Dimethyl benzophenone(611-97-2) |
| EPA chemische Informationen | Methanone, bis(4-methylphenyl)- (611-97-2) |
Sicherheit & Vorschriften
| Wassergefährdungsklasse (WGK) | 3 |
|---|---|
| TSCA-Inventar-Status | TSCA listed |
| Zollcode | 29143990 |
| R-Sätze (R) | 36/37/38 |
| Gefahrensymbole | Xi |
| Sicherheitshinweise (S) | 22-24/25-36/37-26 |
| Lagerklasse | 11 - Combustible Solids |
Anwendungen & Verwendung
Verwenden
4,4'-Dimethylbenzophenone is used as catalytic agent and petrochemical additive. It is also used as pharmaceutical intermediates.