HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 136704Erstellt: 26. Oktober 2026
3-Methyl-1-pentyne
3-methylpent-1-yne · 3-Methyl-1-pentyne · 1-Pentyne, 3-methyl- · 3-Methyl-1-pentyne 97% · 1-Pentyne, 3-methyl- (7CI, 8CI, 9CI) · 3-METHYL-1-PENTYNE, 97%3-METHYL-1-PENTYNE, 97%3-METHYL-1-PENTYNE, 97%3-METHYL-1-PENTYNE, 97%
https://huagongshe.com/de/chemical/136704
Identifikatoren & physikalische Daten
| CAS No. | 922-59-8 |
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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#CC(C)CC |
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| InChIKey | PLHJCCHSCFNKCC-UHFFFAOYSA-N |
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| PubChem CID | 136704 |
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| EC No. | 976-609-9 |
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| DTXSID | DTXSID601350357 |
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Chemische & physikalische Eigenschaften
| XLogP | 2,2 |
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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 | 1 |
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| Schwere Atome | 6 |
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| Formalladung | 0 |
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| Komplexität | 63,4 |
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| Schmelzpunkt | -102.93°C (estimate) |
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| Siedepunkt | 57°C |
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| Dichte | 0,704 g/cm3 |
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| Brechungsindex | 1.3891 |
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| Henry-Konstante | 4.6×10-4 mol/(m3Pa) at 25℃, Yaws (2003) |
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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)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory. |
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| Hazard Classes and Categories | Flam. Liq. 2 (100%) |
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| R-Sätze (R) | 10 |
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| Sicherheitshinweise (S) | 16 |
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