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N,N-Dimethylpropionamid
N,N-Dimethylpropanamide · C5H11NO · Propioni · N,N-Dimethylpropiona · N,N-Dimethylpropiomide · N-DiMethylpropionaMide · n,n-dimethyl-propanamid · N,N-dimethyl-Propanamide
Identifikatoren & physikalische Daten
| CAS No. | 758-96-3 |
|---|---|
| Summenformel | C5H11NO |
| Durchschnittliche Molmasse | 101,15 g/mol |
| Monoisotopische Masse | 101,08406397 g/mol |
| SMILES | CCC(=O)N(C)C |
| InChIKey | MBHINSULENHCMF-UHFFFAOYSA-N |
| PubChem CID | 12965 |
| EC No. | 212-064-9 |
| DTXSID | DTXSID1061077 |
| Lokaler Name | N,N-Dimethylpropionamid |
Chemische & physikalische Eigenschaften
| XLogP | -0,1 |
|---|---|
| Polarare Oberfläche (TPSA) | 20,3 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 1 |
| Frei drehbare Bindungen | 1 |
| Schwere Atome | 7 |
| Formalladung | 0 |
| Komplexität | 68,5 |
| SpringerMaterials Properties | Boiling point |
| LogP (Verteilungskoeffizient) | -0.11 |
| Physical Description | Liquid |
| Schmelzpunkt | -45 °C (lit.) |
| Siedepunkt | 174-175 °C (lit.) |
| Dichte | 0.92 g/mL at 25 °C (lit.) |
| Brechungsindex | 1.438-1.442 |
| Flammpunkt | 63 °C |
| Lagerbedingungen | Store below +30°C. |
| Aggregatzustand | Liquid |
| pKa (Säurekonstante) | -0.41±0.70(Predicted) |
| Wichte | 0.920 |
| Farbe | Colorless |
| Löslichkeit | SOLUBLE |
| Dielektrizitätskonstante | 33.1(Ambient) |
| Stabilität | Flammable. Incompatible with strong oxidizing agents. |
| InChI | 1S/C5H11NO/c1-4-5(7)6(2)3/h4H2,1-3H3 |
| InChIKey | MBHINSULENHCMF-UHFFFAOYSA-N |
| SMILES | CCC(=O)N(C)C |
| CAS Datenbank | 758-96-3(CAS DataBase Reference) |
| NIST chemische Informationen | Propanamide, N,N-dimethyl-(758-96-3) |
| EPA chemische Informationen | Propanamide, N,N-dimethyl- (758-96-3) |
Sicherheit & Vorschriften
| GHS-Einstufung | WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 41 reports by companies from 2 notifications to the ECHA C&L Inventory. |
|---|---|
| Regulatorische Informationen | Propanamide, N,N-dimethyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Propanamide, N,N-dimethyl- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711) |
| Hazard Classes and Categories | Acute Tox. 4 (100%) |
| Wassergefährdungsklasse (WGK) | 2 |
| TSCA-Inventar-Status | TSCA listed |
| Zollcode | 29241900 |
| RTECS-Nr. | UE3810000 |
| R-Sätze (R) | 36/37/38-22 |
| Gefahrensymbole | Xi,Xn |
| Sicherheitshinweise (S) | 37/39-26-24/25 |
| Lagerklasse | 10 - Combustible liquids |
| Gefahrenklasse | Eye Irrit. 2Skin Irrit. 2 |
Anwendungen & Verwendung
Verwenden
N,N-Dimethylpropionamide has been used in the preparation of AST-type zeolite with a plate morphology. N,N-Dimethylpropionamide is strong donor solvent and coordinate to metal ions through the carbonyl oxygen atom.