HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 43926Erstellt: 27. Oktober 2026
1-Butynyltrimethylsilane
But-1-yn-1-yltrimethylsilane · 1-Butynyltrimethylsilane · 1-Trimethylsilyl-1-butyne · 1-Trimethylsulyl-1-Butyne · Trimethyl(1-butynyl)silane · (1-Butynyl)trimethylsilane · but-1-ynyl(trimethyl)silane · (1-Butyn-1-yl)trimethylsilane
https://huagongshe.com/de/chemical/43926
Identifikatoren & physikalische Daten
| CAS No. | 62108-37-6 |
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| Summenformel | C7H14Si |
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| Durchschnittliche Molmasse | 126,27 g/mol |
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| Monoisotopische Masse | 126,08647698 g/mol |
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| SMILES | CCC#C[Si](C)(C)C |
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| InChIKey | QKUFWNQHBGARJY-UHFFFAOYSA-N |
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| PubChem CID | 43926 |
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| EC No. | 868-403-1 |
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| DTXSID | DTXSID50211169 |
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Chemische & physikalische Eigenschaften
| 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 | 8 |
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| Formalladung | 0 |
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| Komplexität | 116 |
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| Siedepunkt | 115-116 °C |
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| Dichte | 0.774±0.06 g/cm3(Predicted) |
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| Lagerbedingungen | 2-8°C |
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| InChI | InChI=1S/C7H14Si/c1-5-6-7-8(2,3)4/h5H2,1-4H3 |
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| InChIKey | QKUFWNQHBGARJY-UHFFFAOYSA-N |
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| SMILES | [Si](C#CCC)(C)(C)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, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, 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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| UN-Transportnummer | UN1993 |
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| Zollcode | 2931900090 |
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| Gefahrenklasse | 3 |
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