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HCID 47520Erstellt: 26. Oktober 2026
1,1,2-Trimethoxyethan
Einecs 246-175-9 · Trimethoxyethane · ,1,2-Trimethoxyethane · 1,1,2-TRIMETHOXYETHANE · Ethane, 1,1,2-trimethoxy- · 1,1,2-TRIMETHOXYETHANE 99% · 1,1,2-Trimethoxyethane >1,1,2-TRIMETHOXYETHANE 99+% · 1,1,2-TriMethoxyethane, 98.0%(GC)
https://huagongshe.com/de/chemical/47520
Identifikatoren & physikalische Daten
| CAS No. | 24332-20-5 |
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| Summenformel | C5H12O3 |
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| Durchschnittliche Molmasse | 120,15 g/mol |
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| Monoisotopische Masse | 120,07864424 g/mol |
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| SMILES | COCC(OC)OC |
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| InChIKey | DYOZNCVZPFIXLU-UHFFFAOYSA-N |
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| PubChem CID | 47520 |
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| EC No. | 246-175-9 |
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| DTXSID | DTXSID50179073 |
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| Lokaler Name | 1,1,2-Trimethoxyethan |
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Chemische & physikalische Eigenschaften
| XLogP | -0,1 |
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| Polarare Oberfläche (TPSA) | 27,7 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 3 |
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| Frei drehbare Bindungen | 4 |
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| Schwere Atome | 8 |
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| Formalladung | 0 |
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| Komplexität | 42,9 |
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| SpringerMaterials Properties | Optical coefficient |
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| Siedepunkt | 56-59 °C56 mm Hg(lit.) |
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| Dichte | 0.932 g/mL at 25 °C(lit.) |
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| Brechungsindex | n20/D 1.392(lit.) |
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| Flammpunkt | 74 °F |
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| Lagerbedingungen | under inert gas (nitrogen or Argon) at 2-8°C |
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| Aggregatzustand | clear liquid |
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| Farbe | Colorless to Almost colorless |
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| Wichte | 0.96 |
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| BRN | 741876 |
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| InChI | 1S/C5H12O3/c1-6-4-5(7-2)8-3/h5H,4H2,1-3H3 |
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| InChIKey | DYOZNCVZPFIXLU-UHFFFAOYSA-N |
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| SMILES | COCC(OC)OC |
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| CAS Datenbank | 24332-20-5(CAS DataBase Reference) |
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| NIST chemische Informationen | Ethane, 1,1,2-trimethoxy-(24332-20-5) |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH226 (95.3%): Flammable liquid and vapor [Warning Flammable liquids]P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 43 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Regulatorische Informationen | Chemical: Ethane, 1,1,2-trimethoxy-1,1,2-Trimethoxyethane: Does not have an individual approval but may be used under an appropriate group standard |
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| Hazard Classes and Categories | Flam. Liq. 3 (95.3%) |
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| Wassergefährdungsklasse (WGK) | 3 |
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| UN-Transportnummer | UN 3271 3/PG 3 |
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| Zollcode | 29110000 |
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| R-Sätze (R) | 10-36/37/38 |
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| Gefahrensymbole | Xi |
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| Sicherheitshinweise (S) | 26-36 |
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| Gefahrenklasse | 3.2Eye Irrit. 2Flam. Liq. 2STOT SE 3 |
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| Verpackungsgruppe | III |
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| Lagerklasse | 3 - Flammable liquids |
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