HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 609908Erstellt: 27. Oktober 2026
4-(Phenylethynyl)benzaldehyde
BUTTPARK 46\04-33 · 4-Phenylethynyl-benzaldehyd · 4-PHENYLETHYNYL-BENZALDEHYDE · 4-(2-phenylethynyl)benzaldehyde · Benzaldehyde, 4-(2-phenylethynyl)- · 4-(2-Phenyleth-1-ynyl)benzaldehyde · Product English Name: 4-(Phenylethynyl)benzaldehyde
https://huagongshe.com/de/chemical/609908
Identifikatoren & physikalische Daten
| CAS No. | 57341-98-7 |
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| Summenformel | C15H10O |
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| Durchschnittliche Molmasse | 206,24 g/mol |
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| Monoisotopische Masse | 206,07316494 g/mol |
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| SMILES | O=Cc1ccc(C#Cc2ccccc2)cc1 |
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| InChIKey | SYCFYQFCFHKYPI-UHFFFAOYSA-N |
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| PubChem CID | 609908 |
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| EC No. | 672-951-5 |
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| DTXSID | DTXSID50346142 |
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Chemische & physikalische Eigenschaften
| XLogP | 4,2 |
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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 | 3 |
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| Schwere Atome | 16 |
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| Formalladung | 0 |
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| Komplexität | 279 |
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| Schmelzpunkt | 102 °C |
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| Siedepunkt | 364.2±25.0 °C(Predicted) |
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| Dichte | 1.14±0.1 g/cm3(Predicted) |
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| Lagerbedingungen | under inert gas (nitrogen or Argon) at 2-8°C |
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| Aggregatzustand | crystalline solid |
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| Farbe | Light yellow |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, 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 | Acute Tox. 4 (100%) |
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| Zollcode | 2912290090 |
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| Gefahrensymbole | Xi |
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| Gefahrenklasse | IRRITANT |
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