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| CAS No.: | 109-81-9 |
|---|---|
| Name: | N-METHYLETHYLENEDIAMINE |
| Article Data: | 25 |
| Molecular Structure: | |
|
|
|
| Formula: | C3H10 N2 |
| Molecular Weight: | 74.1258 |
| Synonyms: | 2-Aminoethylmethylamine;Ethylenediamine, N-methyl-;n-methyl-1,2-ethanediamine;n-methyl-2-ethanediamine;N-Methyldiaminoethane;N-Methylethanediamine;n-methyl-ethylenediamin;n-methylethylidenediamine |
| EINECS: | 203-707-4 |
| Density: | 0.85 g/mL at 20 °C(lit.) |
| Boiling Point: | 114-117 °C(lit.) |
| Flash Point: | 106 °F |
| Appearance: | clear very slight yellow liquid |
| Hazard Symbols: |
 C
|
| Risk Codes: | 10-34-37 |
| Safety: | Poison by intraperitoneal route. When heated to decomposition it emits toxic vapors of NOx. |
| Transport Information: | UN 2734 8 |
| PSA: | 38.05000 |
| LogP: | 0.25570 |
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Chemistry
Product Name: n-Methylethanediamine (109-81-9)
Molecular Formula: C3H10N2
Molecular Weight: 74.12g/mol
Mol File: 109-81-9.mol
Einecs: 203-707-4
Appearance: Clear colourless to slightly yellow liquid
Boiling point: 115 °C at 760 mmHg
Storage Temperature: Flammables area
Flash Point: 41.1 °C
Density: 0.85 g/mL at 20 °C(lit.)
Refractive index: n20/D 1.4395(lit.)
Synonyms of n-Methylethanediamine (109-81-9): 2-Aminoethylmethylamine ; Ethylenediamine, N-methyl- ; n-Methyl-1,2-ethanediamine ; n-Methyl-2-ethanediamine ; n-Methyldiaminoethane ; n-Methylethanediamine ; n-Methyl-ethylenediamin ; n-Mthylethylidenediamine .
Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | intraperitoneal | 50mg/kg (50mg/kg) | European Journal of Medicinal Chemistry--Chimie Therapeutique. Vol. 17, Pg. 235, 1982. |
Consensus Reports
Reported in EPA TSCA Inventory.
Safety Profile
Poison by intraperitoneal route. When heated to decomposition it emits toxic vapors of NOx.
Safety Information of n-Methylethanediamine (109-81-9):
Hazard Codes: C.gif){kind=small}
Risk Statements: 10-34-37
10: Flammable
34: Causes burns
37: Irritating to the respiratory system
Safety Statements: 26-36/37/39-45
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36: Wear suitable protective clothing
37: Wear suitable gloves
39: Wear eye/face protection
45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)