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2-Aminoethyldimethylamin
N1,N2-dimethylethane-1,2-diamine · N1,N1-diMethylethane-1,2-diaMine · DMAEA · 2-DIMETHYLAMINOETHYLAMINE · DMA3 · 2-Di · N,N-DIMETHYLAMINOETHYLAMINE · UNSYM-DIMETHYLETHYLENEDIAMINE
Identifikatoren & physikalische Daten
| CAS No. | 108-00-9 |
|---|---|
| Summenformel | C4H12N2 |
| Durchschnittliche Molmasse | 88,15 g/mol |
| Monoisotopische Masse | 88,10004838 g/mol |
| SMILES | CN(C)CCN |
| InChIKey | DILRJUIACXKSQE-UHFFFAOYSA-N |
| PubChem CID | 66053 |
| EC No. | 203-541-2 |
| DTXSID | DTXSID7059357 |
| Lokaler Name | 2-Aminoethyldimethylamin |
Chemische & physikalische Eigenschaften
| XLogP | -0,7 |
|---|---|
| Polarare Oberfläche (TPSA) | 29,3 |
| H-Brücken-Donoren | 1 |
| H-Brücken-Akzeptoren | 2 |
| Frei drehbare Bindungen | 2 |
| Schwere Atome | 6 |
| Formalladung | 0 |
| Komplexität | 26,7 |
| SpringerMaterials Properties | Optical coefficient |
| Schmelzpunkt | -70 °C |
| Siedepunkt | 104-106 °C (lit.) |
| Dichte | 0.807 g/mL at 20 °C (lit.) |
| Dampfdruck | 0.35 psi ( 20 °C) |
| Brechungsindex | n20/D 1.438(lit.) |
| Flammpunkt | 75 °F |
| Lagerbedingungen | Store below +30°C. |
| Aggregatzustand | Liquid |
| pKa (Säurekonstante) | 9.59±0.10(Predicted) |
| Farbe | Clear colorless to pale yellow |
| pH | 11.4 (10g/l, H2O, 20℃) |
| Explosionsgrenze | 1.3-10.8%(V) |
| Löslichkeit | MISCIBLE |
| BRN | 605279 |
| InChI | 1S/C4H12N2/c1-6(2)4-3-5/h3-5H2,1-2H3 |
| InChIKey | DILRJUIACXKSQE-UHFFFAOYSA-N |
| SMILES | CN(C)CCN |
| CAS Datenbank | 108-00-9(CAS DataBase Reference) |
| NIST chemische Informationen | 1,2-Ethanediamine, N,N-dimethyl-(108-00-9) |
| EPA chemische Informationen | 1,2-Ethanediamine, N,N-dimethyl- (108-00-9) |
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH225: Highly Flammable liquid and vapor [Danger Flammable liquids]P210, P233, P240, P241, P242, P243, P260, P264, P270, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P321, P330, P362+P364, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids] |
|---|---|
| Regulatorische Informationen | Chemical: 1,2-Ethanediamine, N,N-dimethyl-1,2-Ethanediamine, N,N-dimethyl-: Does not have an individual approval but may be used under an appropriate group standard |
| Hazard Classes and Categories | Flam. Liq. 2 (100%)Flammable liquid - category 2 |
| F | 8 |
| Wassergefährdungsklasse (WGK) | 2 |
| TSCA-Inventar-Status | TSCA listed |
| UN-Transportnummer | UN 3302 6.1/PG 2 |
| Zollcode | 29212900 |
| RTECS-Nr. | KH8608250 |
| R-Sätze (R) | 24/25-26-34-35-21/22-11-36/37-10 |
| Toxizität | LD50 orally in Rabbit: 1135 mg/kg |
| Gefahrensymbole | T+,F,C |
| hazard_note | Highly Flammable/Corrosive/Harmful |
| Sicherheitshinweise (S) | 26-28-36/37/39-45-36-28A-23-16 |
| Gefahrenklasse | 3Acute Tox. 4 DermalAcute Tox. 4 OralEye Dam. 1Flam. Liq. 2Skin Corr. 1A |
| Verpackungsgruppe | II |
| Lagerklasse | 3 - Flammable liquids |
| Selbstentzündungstemperatur | 225 °C |
Anwendungen & Verwendung
Beschreibung
N,N'-Dimethylethylenediamine is used in DNA binding effect. It is used to enhance the adsorption of carbon dioxide. It acts as a ligand and form coordination complex such as dinitrato(N,N'-dimethyl-1,2-ethanediamine)copper(II) and dichloro(1,4-bis-(diphenyl phosphino)butane)-(1,2-ethylenediamine)ruthenium(II).
Verwenden
It finds its application as an intermediate in the synthesis of Cefotiam. It is also used as a catalyst in the synthesis of allylic nitro compounds.