HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 291985Erstellt: 3. November 2026
3-(4-Ethoxyphenyl)propanoic acid
ST5208619 · NSC157580 · IDI1_031225 · BAS 13482297 · Maybridge4_000643 · AKOS BBS-00007939 · 4-ETHOXYPHLORETIC ACID · ASINEX-REAG BAS 13482297
https://huagongshe.com/de/chemical/291985
Identifikatoren & physikalische Daten
| CAS No. | 4919-34-0 |
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| Summenformel | C11H14O3 |
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| Durchschnittliche Molmasse | 194,23 g/mol |
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| Monoisotopische Masse | 194,09429431 g/mol |
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| SMILES | CCOc1ccc(CCC(=O)O)cc1 |
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| InChIKey | ZDSHOEQSCJOGCK-UHFFFAOYSA-N |
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| PubChem CID | 291985 |
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| EC No. | 676-480-6 |
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| DTXSID | DTXSID20303262 |
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Chemische & physikalische Eigenschaften
| XLogP | 2,3 |
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| Polarare Oberfläche (TPSA) | 46,5 |
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| H-Brücken-Donoren | 1 |
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| H-Brücken-Akzeptoren | 3 |
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| Frei drehbare Bindungen | 5 |
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| Schwere Atome | 14 |
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| Formalladung | 0 |
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| Komplexität | 171 |
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| Schmelzpunkt | 102-104°C |
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| Siedepunkt | 331.6±17.0 °C(Predicted) |
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| Dichte | 1.116±0.06 g/cm3(Predicted) |
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| Lagerbedingungen | Sealed in dry,Room Temperature |
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| pKa (Säurekonstante) | 4.72±0.10(Predicted) |
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| CAS Datenbank | 4919-34-0(CAS DataBase Reference) |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 5 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
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| Zollcode | 2918999090 |
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| R-Sätze (R) | 36/37/38 |
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| Gefahrensymbole | Xi |
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| Sicherheitshinweise (S) | 26-36/37/39 |
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| Gefahrenklasse | IRRITANT |
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