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HCID 69907Erstellt: 26. Oktober 2026
1,1-Diphenylaceton
Diphenyl Acetone · 1,1-DIPHENYLPROPAN-2-ONE · NSC400472 · NSC 400472 · NSC-400472 · 1-diphenyl- · 1,1-Diphenylactone · 1,1-DIPHENYLACETONE
https://huagongshe.com/de/chemical/69907
Identifikatoren & physikalische Daten
| CAS No. | 781-35-1 |
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| Summenformel | C15H14O |
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| Durchschnittliche Molmasse | 210,27 g/mol |
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| Monoisotopische Masse | 210,10446507 g/mol |
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| SMILES | CC(=O)C(c1ccccc1)c1ccccc1 |
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| InChIKey | DBNWBEGCONIRGQ-UHFFFAOYSA-N |
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| PubChem CID | 69907 |
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| EC No. | 212-307-9 |
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| DTXSID | DTXSID8061137 |
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| Lokaler Name | 1,1-Diphenylaceton |
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Chemische & physikalische Eigenschaften
| XLogP | 3,2 |
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| Polarare Oberfläche (TPSA) | 17,1 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 1 |
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| Frei drehbare Bindungen | 3 |
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| Schwere Atome | 16 |
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| Formalladung | 0 |
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| Komplexität | 204 |
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| Physical Description | White crystalline powder[Alfa Aesar MSDS] |
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| Schmelzpunkt | 59-63 °C (lit.) |
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| Siedepunkt | 135 °C (1.5 mmHg) |
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| Dichte | 1.0232 (rough estimate) |
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| Brechungsindex | 1.5361 (estimate) |
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| Lagerbedingungen | 2-8°C |
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| Aggregatzustand | powder to crystal |
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| Farbe | White to Almost white |
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| BRN | 1910206 |
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| Stabilität | Stable. Incompatible with strong oxidizing agents. Combustible. |
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| InChI | InChI=1S/C15H14O/c1-12(16)15(13-8-4-2-5-9-13)14-10-6-3-7-11-14/h2-11,15H,1H3 |
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| InChIKey | DBNWBEGCONIRGQ-UHFFFAOYSA-N |
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| SMILES | C(C1=CC=CC=C1)(C1=CC=CC=C1)C(=O)C |
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| CAS Datenbank | 781-35-1(CAS DataBase Reference) |
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| EPA chemische Informationen | 2-Propanone, 1,1-diphenyl- (781-35-1) |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (100%): 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)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory. |
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| Gefahrenübersicht | Intraperitoneal LD50 (mouse) = 500 mg/kg[RTECS] May cause irritation[Alfa Aesar MSDS] See Benzophenone. |
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| Hazard Classes and Categories | Skin Irrit. 2 (100%)Eye Irrit. 2A (100%)STOT SE 3 (100%) |
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| Wassergefährdungsklasse (WGK) | 3 |
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| TSCA-Inventar-Status | TSCA listed |
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| Zollcode | 29143990 |
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| RTECS-Nr. | UC2010020 |
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| Sicherheitshinweise (S) | 22-24/25 |
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| Lagerklasse | 11 - Combustible Solids |
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