HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 70610Erstellt: 26. Oktober 2026
Ethylhydrogensuccinat
ETHYL HYDROGEN SUCCINATE · 4-Ethoxy-4-oxobutyric Acid · AKOS BBB/211 · MONO-ETHYL SUCCITE · mono-ethylesuccinate · MONO-ETHYL SUCCINATE · Mono-Ethylsuccinate90% · Bifeprunox Impurity 24
https://huagongshe.com/de/chemical/70610
Identifikatoren & physikalische Daten
| CAS No. | 1070-34-4 |
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| Summenformel | C6H10O4 |
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| Durchschnittliche Molmasse | 146,14 g/mol |
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| Monoisotopische Masse | 146,0579088 g/mol |
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| SMILES | CCOC(=O)CCC(=O)O |
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| InChIKey | LOLKAJARZKDJTD-UHFFFAOYSA-N |
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| PubChem CID | 70610 |
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| ChEBI | CHEBI:88827 |
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| EC No. | 213-973-3 |
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| DTXSID | DTXSID30870834 |
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| Lokaler Name | Ethylhydrogensuccinat |
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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 | 5 |
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| Schwere Atome | 10 |
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| Formalladung | 0 |
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| Komplexität | 130 |
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| SpringerMaterials Properties | Optical coefficient |
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| Schmelzpunkt | 8°C |
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| Siedepunkt | 248 °C(lit.) |
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| Dichte | 1.141 g/mL at 25 °C(lit.) |
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| Brechungsindex | n20/D 1.432(lit.) |
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| Flammpunkt | >230 °F |
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| Lagerbedingungen | Inert atmosphere,Room Temperature |
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| Aggregatzustand | Liquid |
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| pKa (Säurekonstante) | 4.45±0.17(Predicted) |
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| Wichte | 1.146 (20℃) |
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| Farbe | Clear colorless |
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| InChI | InChI=1S/C6H10O4/c1-2-10-6(9)4-3-5(7)8/h2-4H2,1H3,(H,7,8) |
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| InChIKey | LOLKAJARZKDJTD-UHFFFAOYSA-N |
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| SMILES | C(OCC)(=O)CCC(O)=O |
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| EPA chemische Informationen | Butanedioic acid, monoethyl ester (1070-34-4) |
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Sicherheit & Vorschriften
| GHS-Einstufung | DangerH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P233, P260, P261, P264, P264+P265, P270, P271, P272, P280, P284, P301+P317, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P321, P330, P332+P317, P333+P317, P337+P317, P342+P316, P362+P364, P403, 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 (100%) |
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| Wassergefährdungsklasse (WGK) | 1 |
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| TSCA-Inventar-Status | TSCA listed |
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| Zollcode | 29171900 |
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| R-Sätze (R) | 22-36/37/38-36/37 |
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| Gefahrensymbole | Xn,Xi |
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| Sicherheitshinweise (S) | 26 |
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| Gefahrenklasse | IRRITANTEye Dam. 1Resp. Sens. 1Skin Corr. 1BSkin Sens. 1 |
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| Lagerklasse | 8A - Combustible corrosive hazardous materials |
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