HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 80252Erstellt: 27. Oktober 2026
Propanoic acid, 3-hydroxy-, methyl ester
propanoic acid, 3-hydroxy-, methyl ester · HOCH2CH2C(O)OCH3 · Methyl hydracrylate · Methyl3-hydroxypropionate · METHYL 3-HYDROXYPROPANOATE · Methyl beta-hydroxypropionate · Methyl gamma-hydroxypropionate · Hydracrylic acid, methyl ester
https://huagongshe.com/de/chemical/80252
Identifikatoren & physikalische Daten
| CAS No. | 6149-41-3 |
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| Summenformel | C4H8O3 |
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| Durchschnittliche Molmasse | 104,1 g/mol |
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| Monoisotopische Masse | 104,04734412 g/mol |
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| SMILES | COC(=O)CCO |
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| InChIKey | RVGLEPQPVDUSOJ-UHFFFAOYSA-N |
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| PubChem CID | 80252 |
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| ChEBI | CHEBI:173366 |
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| EC No. | 817-682-8 |
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| DTXSID | DTXSID90210454 |
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Chemische & physikalische Eigenschaften
| XLogP | -0,6 |
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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 | 3 |
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| Schwere Atome | 7 |
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| Formalladung | 0 |
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| Komplexität | 60 |
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| SpringerMaterials Properties | Boiling point |
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| Schmelzpunkt | 147-148 °C(Solv: benzene (71-43-2)cyclohexane (110-82-7)) |
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| Siedepunkt | 179°C (estimate) |
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| Dichte | 1.1050 |
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| Brechungsindex | 1.4300 |
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| Lagerbedingungen | 2-8°C |
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| Löslichkeit | Chloroform, Methanol |
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| Aggregatzustand | Oil |
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| pKa (Säurekonstante) | 13.89±0.10(Predicted) |
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| Farbe | Colourless |
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| InChI | InChI=1S/C4H8O3/c1-7-4(6)2-3-5/h5H,2-3H2,1H3 |
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| InChIKey | RVGLEPQPVDUSOJ-UHFFFAOYSA-N |
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| SMILES | C(OC)(=O)CCO |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 2 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 | Acute Tox. 4 (50%) |
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| Zollcode | 2918199890 |
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| Gefahrenklasse | IRRITANT |
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