HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 95676Erstellt: 27. Oktober 2026
3-(2-Chlorophenyl)propanoic acid
3-(2-CHLOROPHENYL)PROPANOIC ACID · RARECHEM AL BO 0376 · O-CHLOROHYDROCINNAMIC ACID · 3-(2-Chlorophenyl)propionic · 3-(2-chlorophenyl)propanoate · 2-Chlorobenzenepropionic acid · 2-Chlorobenzenepropanoic acid · 3-(2-Chlorophenyl)propionic aci
https://huagongshe.com/de/chemical/95676
Identifikatoren & physikalische Daten
| CAS No. | 1643-28-3 |
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| Summenformel | C9H9ClO2 |
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| Durchschnittliche Molmasse | 184,62 g/mol |
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| Monoisotopische Masse | 184,02910721 g/mol |
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| SMILES | O=C(O)CCc1ccccc1Cl |
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| InChIKey | KZMDFTFGWIVSNQ-UHFFFAOYSA-N |
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| PubChem CID | 95676 |
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| EC No. | 674-002-0 |
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| DTXSID | DTXSID80167741 |
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Chemische & physikalische Eigenschaften
| XLogP | 2,3 |
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| Polarare Oberfläche (TPSA) | 37,3 |
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| H-Brücken-Donoren | 1 |
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| H-Brücken-Akzeptoren | 2 |
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| Frei drehbare Bindungen | 3 |
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| Schwere Atome | 12 |
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| Formalladung | 0 |
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| Komplexität | 159 |
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| Schmelzpunkt | 94-96°C |
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| Siedepunkt | 171°C 10mm |
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| Dichte | 1.1989 (rough estimate) |
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| Brechungsindex | 1.5242 (estimate) |
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| Flammpunkt | 171°C/10mm |
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| Lagerbedingungen | Sealed in dry,Room Temperature |
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| pKa (Säurekonstante) | 4.58(at 25℃) |
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| BRN | 1866789 |
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| CAS Datenbank | 1643-28-3(CAS DataBase Reference) |
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| NIST chemische Informationen | 3-(2-Chlorophenyl)propionic acid(1643-28-3) |
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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 6 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 | Skin Irrit. 2 (100%) |
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| Zollcode | 29163990 |
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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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