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HCID 104477Erstellt: 27. Oktober 2026
N,N,2,2-Tetramethylpropan-1,3-diamin
Einecs 258-501-7 · N,N-DIMETHYLNEOPENTANEDIAMINE · n,n,2,2-tetramethyl-3-propanediamine · N,N,2,2-tetramethylpropane-1,3-diamine · N,N,2,2-Tetramethyltrimethylenediamine · N,n,2,2-tetramethyl-1,3-propanediamine · 2,2,N,N'-Tetramethyl-1,3-propanediamine · 2,2-Dimethyl-3-dimethylaminopropylamine
https://huagongshe.com/de/chemical/104477
Identifikatoren & physikalische Daten
| CAS No. | 53369-71-4 |
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| Summenformel | C7H18N2 |
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| Durchschnittliche Molmasse | 130,23 g/mol |
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| Monoisotopische Masse | 130,14699858 g/mol |
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| SMILES | CN(C)CC(C)(C)CN |
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| InChIKey | ULDIVZQLPBUHAG-UHFFFAOYSA-N |
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| PubChem CID | 104477 |
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| ChEMBL | CHEMBL174545 |
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| EC No. | 258-501-7 |
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| DTXSID | DTXSID2068844 |
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| Lokaler Name | N,N,2,2-Tetramethylpropan-1,3-diamin |
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Chemische & physikalische Eigenschaften
| XLogP | 0,5 |
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| Polarare Oberfläche (TPSA) | 29,3 |
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| H-Brücken-Donoren | 1 |
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| H-Brücken-Akzeptoren | 2 |
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| Frei drehbare Bindungen | 3 |
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| Schwere Atome | 9 |
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| Formalladung | 0 |
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| Komplexität | 77 |
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| Schmelzpunkt | 28.9°C (estimate) |
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| Siedepunkt | 155-158 °C (lit.) |
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| Dichte | 0.818 g/mL at 25 °C (lit.) |
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| Brechungsindex | n20/D 1.4355(lit.) |
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| Flammpunkt | 96 °F |
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| Lagerbedingungen | Keep in dark place,Inert atmosphere,Room temperature |
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| Aggregatzustand | Liquid |
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| pKa (Säurekonstante) | 10.25±0.15(Predicted) |
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| Farbe | Clear colorless to light yellow |
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| InChI | 1S/C7H18N2/c1-7(2,5-8)6-9(3)4/h5-6,8H2,1-4H3 |
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| InChIKey | ULDIVZQLPBUHAG-UHFFFAOYSA-N |
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| SMILES | CN(C)CC(C)(C)CN |
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| EPA chemische Informationen | 1,3-Propanediamine, N,N,2,2-tetramethyl- (53369-71-4) |
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Sicherheit & Vorschriften
| GHS-Einstufung | DangerH226 (100%): Flammable liquid and vapor [Warning Flammable liquids]P210, P233, P240, P241, P242, P243, P260, P264, P280, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P321, P363, P370+P378, P403+P235, P405, 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. Each notification may be associated with multiple companies. |
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| Hazard Classes and Categories | Flam. Liq. 3 (100%) |
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| Wassergefährdungsklasse (WGK) | 3 |
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| TSCA-Inventar-Status | TSCA listed |
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| UN-Transportnummer | UN 2734 8/PG 2 |
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| Zollcode | 2921290090 |
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| R-Sätze (R) | 10-34 |
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| Gefahrensymbole | C |
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| Sicherheitshinweise (S) | 16-26-27-36/37/39-45 |
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| Gefahrenklasse | 8Flam. Liq. 3Skin Corr. 1B |
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| Verpackungsgruppe | II |
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| Lagerklasse | 3 - Flammable liquids |
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