Identifikatoren & physikalische Daten
| CAS No. | 26856-30-4 |
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| Summenformel | C6H10 |
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| Durchschnittliche Molmasse | 82,14 g/mol |
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| Monoisotopische Masse | 82,07825032 g/mol |
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| SMILES | C#CCCCC |
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| InChIKey | CGHIBGNXEGJPQZ-UHFFFAOYSA-N |
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| PubChem CID | 12732 |
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| ChEBI | CHEBI:176793 |
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| EC No. | 211-736-9 |
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| DTXSID | DTXSID30870753 |
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Chemische & physikalische Eigenschaften
| XLogP | 2,4 |
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| Polarare Oberfläche (TPSA) | 0 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 0 |
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| Frei drehbare Bindungen | 2 |
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| Schwere Atome | 6 |
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| Formalladung | 0 |
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| Komplexität | 53,7 |
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| Stoffklassen | Other Classes -> Aliphatics, Unsaturated |
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| SpringerMaterials Properties | Boiling point |
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| LogP (Verteilungskoeffizient) | 2.73 |
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| Dampfdruck | 133.0 [mmHg] |
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| Physical Description | Colorless liquid[Alfa Aesar MSDS] |
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| Schmelzpunkt | -131.9 °C |
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| Siedepunkt | 71.3 °C |
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| Dichte | 0.7336 g/cm3(Temp: 0 °C) |
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Sicherheit & Vorschriften
| GHS-Einstufung | DangerH225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P301+P316, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P331, 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 52 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Regulatorische Informationen | Chemical: 1-Hexyne1-Hexyne: Does not have an individual approval but may be used under an appropriate group standard |
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| Gefahrenübersicht | Intraperitoneal LD50 (mouse) > 100 mg/kg[RTECS] May cause irritationHarmful by ingestion (may cause lung damage by aspiration)[Alfa Aesar MSDS] See Methylacetylene. |
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| Hazard Classes and Categories | Flam. Liq. 2 (100%) |
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| Unerwünschte Wirkungen | Neurotoxin - Acute solvent syndrome |
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| Alarmwort | Achtung |
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| Gefahrenhinweise | Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code H225 |
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