HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 20796Erstellt: 27. Oktober 2026
1,2-Ethanediol, 1,2-dimethanesulfonate
Eds · Dmse · 1,2-Bis(methanesulfonyloxy)ethane · Ethylene glycol dimesylate · Ethylene bis(me · ETHYLENEDIMESYLATE · 1,2-Bis(mesyloxy)ethane · ETHANEDIMETHANESULFONATE
https://huagongshe.com/de/chemical/20796
Identifikatoren & physikalische Daten
| CAS No. | 4672-49-5 |
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| Summenformel | C4H10O6S2 |
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| Durchschnittliche Molmasse | 218,3 g/mol |
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| SMILES | CS(=O)(=O)OCCOS(C)(=O)=O |
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| InChIKey | QSQFARNGNIZGAW-UHFFFAOYSA-N |
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| PubChem CID | 20796 |
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| ChEMBL | CHEMBL170630 |
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| EC No. | 832-446-4 |
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| DTXSID | DTXSID40196931 |
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Chemische & physikalische Eigenschaften
| XLogP | -0,9 |
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| Polarare Oberfläche (TPSA) | 104 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 6 |
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| Frei drehbare Bindungen | 5 |
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| Schwere Atome | 12 |
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| Formalladung | 0 |
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| Komplexität | 266 |
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| Collision Cross Section | 144.8 Ų [M+Na]+ [CCS Type: DTBuffer gas: N2Ionization: ESI+Dataset: TOXCASTSource Identifier: DTXSID40196931] |
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| Schmelzpunkt | 35-36 °C |
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| Siedepunkt | 328.93°C (rough estimate) |
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| Dichte | 1.400 (estimate) |
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| Brechungsindex | 1.5630 (estimate) |
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| Lagerbedingungen | Sealed in dry,Room Temperature |
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| Löslichkeit | Chloroform (Sparingly, Heated), Methanol (Very Slightly) |
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| Aggregatzustand | Solid |
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| Farbe | White to Off-White |
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Sicherheit & Vorschriften
| GHS-Einstufung | DangerH301 (50%): Toxic if swallowed [Danger Acute toxicity, oral]P203, P261, P264, P270, P271, P280, P301+P316, P301+P317, P302+P352, P304+P340, P317, P318, P321, P330, P362+P364, 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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| Regulatorische Informationen | PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance. |
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| Hazard Classes and Categories | Acute Tox. 3 (50%) |
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| Alarmwort | Warnung |
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| Gefahrenhinweise | Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code H302 |
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