2-Aminoethylmethylamin

N-Methylethylenediamine

HCID 8014CAS 109-81-9

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Grundinformationen

Standard-SMILES: CNCCN
InChIKey: KFIGICHILYTCJF-UHFFFAOYSA-N
Summenformel: C3H10N2
Durchschnittliche Molmasse: 74,13 g/mol
Monoisotopische Masse: 74,08439832

Namen und Bezeichner

Bevorzugter Name: N-Methylethylenediamine
IUPAC: N'-methylethane-1,2-diamine
Lokaler Name: 2-Aminoethylmethylamin
Englischer Name: N-Methylethylenediamine
Summenformel: C3H10N2
Molmasse: 74.12

Namen und Synonyme

N-Methylethylenediamine109-81-91,2-Ethanediamine, N-methyl-2-AminoethylmethylamineN-Methyl-1,2-ethanediamineN-MethyldiaminoethaneN-Methylethanediamine2-(Methylamino)ethylamineN-MethylethylidenediamineETHYLENEDIAMINE, N-METHYL-V3P6B23FWKBRN 0878141

Weitere Namen anzeigen

N1-Methylethane-1,2-diaMine2-METHYLAMINOETHYLAMINERARECHEM AL BW 0523n-methyl-ethylenediaminN-METHYL-ETHYLENDIAMINE

1,2-Ethanediamine, N1-methyl-EINECS 203-707-4AI3-26642DTXSID50593774-04-00-01170 (Beilstein Handbook Reference)NMethyldiaminoethaneNMethylethanediamine2Aminoethylmethylamine

Datenbank-Bezeichner

CAS: 109-81-9
PubChem CID: 8014
DTXSID: DTXSID5059377
UNII: V3P6B23FWK
EC Number: 203-707-4
Nikkaji: J93.028H

Eigenschaften

Berechnete Struktureigenschaften

XLogP: -1,1
Polarare Oberfläche (TPSA): 38,1 Å²
H-Brücken-Donoren: 2
H-Brücken-Akzeptoren: 2
Frei drehbare Bindungen: 2
Schwere Atome: 5
Formalladung: 0
Komplexität: 14,4

Experimentelle und physikochemische Eigenschaften

Chemical ClassesNitrogen Compounds -> Amines, Aliphatic

SpringerMaterials PropertiesCoriolis coupling

Physical DescriptionColorless liquid with an odor like amines; [Alfa Aesar MSDS]

Physikochemische Eigenschaften

Siedepunkt: 114 · 114-117 °C (lit.)
Dichte: 0.85 g/mL · 0.85 g/mL at 20 °C (lit.)
Brechungsindex: 20 · n20/D 1.4395(lit.)
Flammpunkt: 106 °F · 106 °F
storage temp.: Flammables area
Aggregatzustand: Liquid
pka: 1 · pK1:6.86(+1);pK2:10.15(+1) (25°C)
Farbe: Clear colorless to slightly yellow
BRN: 878141 · 878141
InChI: InChI=1S/C3H10N2/c1-5-3-2-4/h5H,2-4H2,1H3
InChIKey: KFIGICHILYTCJF-UHFFFAOYSA-N
SMILES: C(NC)CN
CAS Datenbank: 109 · 109-81-9(CAS DataBase Reference)
EPA chemische Informationen: 1 · 1,2-Ethanediamine, N-methyl- (109-81-9)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 4 Einträge

Danger

H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]

P210, P233, P240, P241, P242, P243, P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P321, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 48 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Hazards SummaryIntraperitoneal LD50 (mouse) = 50 mg/kg; [RTECS] Causes burns; Inhalation may cause corrosive injuries to upper respiratory tract and lungs; [Alfa Aesar MSDS]

Hazard Classes and CategoriesFlam. Liq. 3 (100%)

Toxikologische Informationen

Adverse EffectsDermatotoxin - Skin burns.

Sicherheitsdaten

wgk: 3
tsca: TSCA listed
ridadr: UN 2734 8/PG 2
hs_code: 29212900
RTECS-Nr.: KV5250500
risk_code: 10-34-37
Toxizität: mouse,LD50,intraperitoneal,50mg/kg (50mg/kg),European Journal of Medicinal Chemistry--Chimie Therapeutique. Vol. 17, Pg. 235, 1982.
hazard_code: C
hazard_note: Irritant
safety_code: 26-36/37/39-45
hazard_class: 8
packing_group: II
Speicherklasse: 3 - Flammable liquids
Hazard Classifications: Eye Dam. 1Flam. Liq. 3Skin Corr. 1B