HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 138672Erstellt: 27. Oktober 2026
1-Cyclopentene-1-carboxaldehyde
cyclopent-1-ene-1-carbaldehyde · 1-Formylcyclopentene · 1-Formyl-1-cyclopentene · 1-Cyclopentenyl aldehyde · 1-Cyclopentenecarbaldehyde · Cyclopentene-1-carbaldehyde · 1-Cyclopentenecarboxaldehyde · 1-Cyclopentene-1-carbaldehyde
https://huagongshe.com/de/chemical/138672
Identifikatoren & physikalische Daten
| CAS No. | 6140-65-4 |
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| Summenformel | C6H8O |
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| Durchschnittliche Molmasse | 96,13 g/mol |
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| Monoisotopische Masse | 96,05751488 g/mol |
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| SMILES | O=CC1=CCCC1 |
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| InChIKey | RALDHUZFXJKFQB-UHFFFAOYSA-N |
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| PubChem CID | 138672 |
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| EC No. | 848-540-3 |
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| DTXSID | DTXSID30210337 |
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Chemische & physikalische Eigenschaften
| XLogP | 1,1 |
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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 | 1 |
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| Schwere Atome | 7 |
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| Formalladung | 0 |
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| Komplexität | 103 |
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| Schmelzpunkt | 75-77℃ |
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| Siedepunkt | 146-149℃ |
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| Dichte | 1.110±0.06 g/cm3 (20 ºC 760 Torr) |
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| Brechungsindex | 1.4897 (589.3 nm 17℃) |
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| Flammpunkt | 47.0±16.5℃ |
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| Lagerbedingungen | Inert atmosphere,Store in freezer, under -20°C |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH226 (100%): Flammable liquid and vapor [Warning Flammable liquids]P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 3 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Hazard Classes and Categories | Flam. Liq. 3 (100%) |
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| Alarmwort | Warnung |
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| Gefahrenhinweise | Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code H226 |
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