HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 12602176Erstellt: 27. Oktober 2026
4-Methoxy-2,2-dimethyl-4-oxobutanoic acid
4-Methoxy-2,2-dimethyl-4-oxobutanoic acid · 2,2-Dimethylsuccinic acid 4-methyl ester · 2,2-Dimethylbutanedioic acid 4-methyl ester · 4-methyl ester 2,2-dimethyl-Butanedioic acid · Butanedioic acid, 2,2-dimethyl-, 4-methyl ester · 4-Methoxy-2,2-dimethyl-4-oxobutanoic acid - [M73025]
https://huagongshe.com/de/chemical/12602176
Identifikatoren & physikalische Daten
| CAS No. | 54043-71-9 |
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| Summenformel | C7H12O4 |
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| Durchschnittliche Molmasse | 160,17 g/mol |
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| Monoisotopische Masse | 160,07355886 g/mol |
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| SMILES | COC(=O)CC(C)(C)C(=O)O |
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| InChIKey | MUXJXSWYXDORJN-UHFFFAOYSA-N |
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| PubChem CID | 12602176 |
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| EC No. | 823-372-3 |
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| DTXSID | DTXSID60504039 |
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Chemische & physikalische Eigenschaften
| XLogP | 0,5 |
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| Polarare Oberfläche (TPSA) | 63,6 |
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| H-Brücken-Donoren | 1 |
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| H-Brücken-Akzeptoren | 4 |
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| Frei drehbare Bindungen | 4 |
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| Schwere Atome | 11 |
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| Formalladung | 0 |
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| Komplexität | 171 |
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| Schmelzpunkt | 49-50℃ |
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| Siedepunkt | 256℃ |
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| Dichte | 1.126 |
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| Flammpunkt | 101℃ |
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| Lagerbedingungen | Store at room temperature |
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| pKa (Säurekonstante) | 4.50±0.28(Predicted) |
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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)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory. |
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| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
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| Zollcode | 2917198090 |
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