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Methoxyaceton
2-Propanone, 1-methoxy- · 1-methoxypropan-2-one · 1-Methoxy-2-propanone · METHOXY-2-PROPANONE · 1-methoxy-2-propanon · Methoxymethyl methyl ketone · MethoxyacetoneDISCONTINUED 10/03/02 · CH3COCH2OCH3
Identifikatoren & physikalische Daten
| CAS No. | 5878-19-3 |
|---|---|
| Summenformel | C4H8O2 |
| Durchschnittliche Molmasse | 88,11 g/mol |
| Monoisotopische Masse | 88,0524295 g/mol |
| SMILES | COCC(C)=O |
| InChIKey | CUZLJOLBIRPEFB-UHFFFAOYSA-N |
| PubChem CID | 22172 |
| EC No. | 227-549-0 |
| DTXSID | DTXSID0064048 |
| Lokaler Name | Methoxyaceton |
Chemische & physikalische Eigenschaften
| XLogP | -0,2 |
|---|---|
| Polarare Oberfläche (TPSA) | 26,3 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 2 |
| Frei drehbare Bindungen | 2 |
| Schwere Atome | 6 |
| Formalladung | 0 |
| Komplexität | 49,5 |
| SpringerMaterials Properties | Optical coefficient |
| Schmelzpunkt | 78C |
| Siedepunkt | 118 °C(lit.) |
| Dichte | 0.957 g/mL at 25 °C(lit.) |
| Brechungsindex | n20/D 1.397(lit.) |
| Flammpunkt | 77 °F |
| Lagerbedingungen | Flammables area |
| Löslichkeit | soluble in Chloroform, Ethyl Acetatemiscible |
| Aggregatzustand | Liquid |
| Farbe | Clear pale yellow to yellow |
| Wichte | 0.95 |
| BRN | 1560175 |
| CAS Datenbank | 5878-19-3(CAS DataBase Reference) |
| NIST chemische Informationen | 2-Propanone, 1-methoxy-(5878-19-3) |
| EPA chemische Informationen | 2-Propanone, 1-methoxy- (5878-19-3) |
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH226 (61.6%): Flammable liquid and vapor [Warning Flammable liquids]P210, P233, P240, P241, P242, P243, P264, P264+P265, P280, P302+P352, P303+P361+P353, P305+P354+P338, P317, P321, P332+P317, P362+P364, P370+P378, P403+P235, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 73 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Regulatorische Informationen | Chemical: 2-Propanone, 1-methoxy-Methoxyacetone: Does not have an individual approval but may be used under an appropriate group standard |
| Hazard Classes and Categories | Flam. Liq. 3 (61.6%) |
| Wassergefährdungsklasse (WGK) | 3 |
| TSCA-Inventar-Status | TSCA listed |
| UN-Transportnummer | UN 1224 3/PG 3 |
| Zollcode | 29145090 |
| RTECS-Nr. | UC2988600 |
| R-Sätze (R) | 10 |
| Gefahrensymbole | Xi,F |
| Sicherheitshinweise (S) | 16-29-33 |
| Gefahrenklasse | 3.2 |
| Verpackungsgruppe | III |
Anwendungen & Verwendung
Verwenden
Methoxyacetone is used in the bio-amination of ketones in organic solvents.