HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Cycloheptan-1,2-dion
Einecs 221-121-7 · cycloheptane-1,2-dione
Identifikatoren & physikalische Daten
| CAS No. | 3008-39-7 |
|---|---|
| Summenformel | C7H10O2 |
| Durchschnittliche Molmasse | 126,15 g/mol |
| Monoisotopische Masse | 126,06807956 g/mol |
| SMILES | O=C1CCCCCC1=O |
| InChIKey | SLOCIJOTBVAMAJ-UHFFFAOYSA-N |
| PubChem CID | 76365 |
| EC No. | 221-121-7 |
| DTXSID | DTXSID9062778 |
| Lokaler Name | Cycloheptan-1,2-dion |
Chemische & physikalische Eigenschaften
| XLogP | 0,5 |
|---|---|
| Polarare Oberfläche (TPSA) | 34,1 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 2 |
| Frei drehbare Bindungen | 0 |
| Schwere Atome | 9 |
| Formalladung | 0 |
| Komplexität | 122 |
| Schmelzpunkt | -40°C |
| Siedepunkt | 194.28°C (rough estimate) |
| Dichte | 1.0583 |
| Brechungsindex | 1.4689 (estimate) |
| Löslichkeit | Chloroform (Slightly), Dichloromethane (Slightly), Ethyl Acetate (Slightly) |
| Aggregatzustand | Oil |
| Farbe | Yellow |
| EPA chemische Informationen | 1,2-Cycloheptanedione (3008-39-7) |
Sicherheit & Vorschriften
| GHS-Einstufung | WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, 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. |
|---|---|
| Hazard Classes and Categories | Acute Tox. 4 (100%) |
| TSCA-Inventar-Status | TSCA listed |
Anwendungen & Verwendung
Verwenden
1,2-Cycloheptanedione is a reagent in the synthesis of 3,3’-Polymethylene-2,2’-bibenzo[b]-1,10-phenanthrolines.