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HCID 16656Erstellt: 4. November 2026
2,4-Dimethylheptane
Heptane,2,4-dimethyl- · dimethylheptane · 2,4-Dimethylheptane · 2,4-Dimethylheptane >2 4-DIMETHYLHEPTANE 99%
https://huagongshe.com/de/chemical/16656
Identifikatoren & physikalische Daten
| CAS No. | 2213-23-2 |
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| Summenformel | C9H20 |
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| Durchschnittliche Molmasse | 128,25 g/mol |
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| Monoisotopische Masse | 128,15650064 g/mol |
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| SMILES | CCCC(C)CC(C)C |
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| InChIKey | AUKVIBNBLXQNIZ-UHFFFAOYSA-N |
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| PubChem CID | 16656 |
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| ChEBI | CHEBI:141558 |
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| EC No. | 623-649-7 |
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| DTXSID | DTXSID10862873 |
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Chemische & physikalische Eigenschaften
| XLogP | 4,5 |
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| Polarare Oberfläche (TPSA) | 0 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 0 |
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| Frei drehbare Bindungen | 4 |
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| Schwere Atome | 9 |
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| Formalladung | 0 |
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| Komplexität | 55,1 |
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| Lipide | Fatty Acyls [FA] -> Hydrocarbons [FA11] |
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| Solvents | Solvents -> Aliphatics, Saturated (<C12) |
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| Physical Description | Liquid[ChemSampCo MSDS] |
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| Schmelzpunkt | -112.99°C |
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| Siedepunkt | 133°C |
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| Dichte | 0,72 g/cm3 |
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| Brechungsindex | 1.4030-1.4040 |
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| Löslichkeit | soluble in Ether,Alcohol,Benzene,Acetone2.026mg/L(25 ºC) |
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| Aggregatzustand | clear liquid |
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| Farbe | Colorless to Almost colorless |
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| Henry-Konstante | 1.7×10-6 mol/(m3Pa) at 25℃, Yaws (2003) |
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| Dielektrizitätskonstante | 1.9(20℃) |
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| LogP (Verteilungskoeffizient) | 4.981 (est) |
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| CAS Datenbank | 2213-23-2(CAS DataBase Reference) |
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| EPA chemische Informationen | Heptane, 2,4-dimethyl- (2213-23-2) |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH400 (97.5%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]P273, P391, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 40 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Gefahrenübersicht | Overexposure may cause skin and eye irritationMay have anesthetic effects (drowsiness, dizziness, and headache)[ChemSampCo MSDS] |
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| Hazard Classes and Categories | Aquatic Acute 1 (97.5%) |
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| Unerwünschte Wirkungen | Neurotoxin - Acute solvent syndrome |
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| UN-Transportnummer | 3295 |
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| Zollcode | 2901.10.5000 |
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| R-Sätze (R) | 10 |
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| Sicherheitshinweise (S) | 16 |
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| Gefahrenklasse | 3 |
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| Verpackungsgruppe | III |
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