HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 84849Erstellt: 4. November 2026
Oct-3-in
oct-3-yne · 3-Octyne · 3-Octyne>3-OCTYNE 98% · 3-Octyne, 98+% · C4H9CequivCC2H5 · Ethylbutylacetylene · Butylethyl acetylene · N-BUTYLETHYLACETYLENE
https://huagongshe.com/de/chemical/84849
Identifikatoren & physikalische Daten
| CAS No. | 15232-76-5 |
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| Summenformel | C8H14 |
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| Durchschnittliche Molmasse | 110,2 g/mol |
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| Monoisotopische Masse | 110,10955045 g/mol |
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| SMILES | CCC#CCCCC |
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| InChIKey | UDEISTCPVNLKRJ-UHFFFAOYSA-N |
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| PubChem CID | 84849 |
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| EC No. | 239-280-6 |
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| DTXSID | DTXSID60871238 |
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| Lokaler Name | Oct-3-in |
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Chemische & physikalische Eigenschaften
| XLogP | 3,4 |
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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 | 8 |
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| Formalladung | 0 |
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| Komplexität | 89,1 |
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| SpringerMaterials Properties | Boiling point |
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| Schmelzpunkt | -104°C |
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| Siedepunkt | 131-133°C |
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| Dichte | 0,75 g/cm3 |
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| Brechungsindex | 1.4230 to 1.4260 |
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| Flammpunkt | 21°C |
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| Aggregatzustand | clear liquid |
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| Farbe | Colorless to Almost colorless |
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| Henry-Konstante | 1.5×10-4 mol/(m3Pa) at 25℃, Yaws (2003) |
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| CAS Datenbank | 15232-76-5(CAS DataBase Reference) |
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Sicherheit & Vorschriften
| GHS-Einstufung | DangerH225 (75%): Highly Flammable liquid and vapor [Danger Flammable liquids]P210, P233, P240, P241, P242, P243, P280, P301+P316, P303+P361+P353, P331, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 52 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. 2 (75%) |
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| UN-Transportnummer | 3295 |
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| Zollcode | 29012990 |
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| R-Sätze (R) | 10-36/37/38-65 |
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| Sicherheitshinweise (S) | 3/7-9-26-33-37-62-16 |
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| Gefahrenklasse | 3 |
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| Verpackungsgruppe | II |
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