HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 78718Erstellt: 27. Oktober 2026
Dimethylmethoxymalonat
DIMETHYL 2-METHOXYMALONATE · Dimethyltartronate · Trimethyl tartronate · DIMETHYL METHOXYMALONATE · Dimethylmethoxymalonate99% · DimethylMethoxymalonate>Dimethylmethoxymalonate,98% · Methoxymalonsαuredimethylester · dimethyl 2-methoxypropanedioate
https://huagongshe.com/de/chemical/78718
Identifikatoren & physikalische Daten
| CAS No. | 5018-30-4 |
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| Summenformel | C6H10O5 |
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| Durchschnittliche Molmasse | 162,14 g/mol |
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| Monoisotopische Masse | 162,05282342 g/mol |
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| SMILES | COC(=O)C(OC)C(=O)OC |
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| InChIKey | ORXJMBXYSGGCHG-UHFFFAOYSA-N |
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| PubChem CID | 78718 |
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| EC No. | 225-697-0 |
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| DTXSID | DTXSID70198226 |
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| Lokaler Name | Dimethylmethoxymalonat |
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Chemische & physikalische Eigenschaften
| XLogP | 0,1 |
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| Polarare Oberfläche (TPSA) | 61,8 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 5 |
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| Frei drehbare Bindungen | 5 |
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| Schwere Atome | 11 |
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| Formalladung | 0 |
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| Komplexität | 137 |
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| SpringerMaterials Properties | Chemical shift |
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| Schmelzpunkt | 11-12 °C |
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| Siedepunkt | 96-97 °C (8.3 mmHg) |
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| Dichte | 1.18 |
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| Brechungsindex | 1.4225-1.4245 |
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| Flammpunkt | 105 °C |
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| Lagerbedingungen | Sealed in dry,Room Temperature |
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| pKa (Säurekonstante) | 13.05±0.46(Predicted) |
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| Aggregatzustand | clear liquid |
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| Farbe | Colorless to Almost colorless |
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| BRN | 1772841 |
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| InChI | InChI=1S/C6H10O5/c1-9-4(5(7)10-2)6(8)11-3/h4H,1-3H3 |
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| InChIKey | ORXJMBXYSGGCHG-UHFFFAOYSA-N |
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| SMILES | C(OC)(=O)C(OC)C(OC)=O |
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| CAS Datenbank | 5018-30-4(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 41 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Regulatorische Informationen | Propanedioic acid, methoxy-, dimethyl ester: Does not have an individual approval but may be used under an appropriate group standard |
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| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
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| Zollcode | 29189990 |
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| R-Sätze (R) | 36/37/38 |
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| Gefahrensymbole | Xi |
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| Sicherheitshinweise (S) | 24/25-36-26 |
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