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HCID 75144Erstellt: 27. Oktober 2026
N-(3,4-Dimethylphenyl)acetamid
3,4-DMA · 3’,4’-acetoxylidide · 3',4'-Acetoxylidide · N-ACETYL-3,4-XYLIDINE · 3,4-DIMETHYLACETANILIDE · 3',4'-Dimethylacetanilide · 3,4-dimethyl-n-acetanilide · 3,4-Dimethylphenylacetamide
https://huagongshe.com/de/chemical/75144
Identifikatoren & physikalische Daten
| CAS No. | 2198-54-1 |
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| Summenformel | C10H13NO |
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| Durchschnittliche Molmasse | 163,22 g/mol |
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| Monoisotopische Masse | 163,09971404 g/mol |
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| SMILES | CC(=O)Nc1ccc(C)c(C)c1 |
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| InChIKey | UAOIEEWQVAXCFY-UHFFFAOYSA-N |
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| PubChem CID | 75144 |
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| EC No. | 218-597-3 |
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| DTXSID | DTXSID80176393 |
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| Lokaler Name | N-(3,4-Dimethylphenyl)acetamid |
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Chemische & physikalische Eigenschaften
| XLogP | 2,1 |
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| Polarare Oberfläche (TPSA) | 29,1 |
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| H-Brücken-Donoren | 1 |
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| H-Brücken-Akzeptoren | 1 |
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| Frei drehbare Bindungen | 1 |
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| Schwere Atome | 12 |
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| Formalladung | 0 |
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| Komplexität | 167 |
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| LogP (Verteilungskoeffizient) | 2.1 |
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| Schmelzpunkt | 96-98°C |
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| Siedepunkt | 290.31°C (rough estimate) |
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| Dichte | 1.0508 (rough estimate) |
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| Brechungsindex | 1.5400 (estimate) |
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| Lagerbedingungen | Keep in dark place,Sealed in dry,Room Temperature |
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| Löslichkeit | Chloroform (Slightly), Methanol (Slightly) |
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| Aggregatzustand | Solid |
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| pKa (Säurekonstante) | 15.13±0.70(Predicted) |
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| Farbe | Crystals from aqueous ethanol |
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| BRN | 387706 |
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| CAS Datenbank | 2198-54-1(CAS DataBase Reference) |
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Sicherheit & Vorschriften
| GHS-Einstufung | DangerH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P264, P264+P265, P270, P280, P301+P317, P305+P354+P338, P317, P330, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 44 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Hazard Classes and Categories | Acute Tox. 4 (100%) |
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| Zollcode | 29214200 |
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| RTECS-Nr. | AN7500000 |
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| R-Sätze (R) | 22 |
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| Toxizität | LD50 orl-mus: 1030 mg/kg TXAPA9 19,20,71 |
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| Sicherheitshinweise (S) | 22-36/37-36 |
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