N-Methyldiaminoethane
N-Methylethylenediamine
CAS: 109-81-9
Molecular Formula: C3H10N2
N-Methyldiaminoethane - Names and Identifiers
| Name | N-Methylethylenediamine |
| Synonyms | N-Methyldiaminoethane N-Methylethanediamine 2-Methylaminoethylamine N-Methylethylenediamine n-methyl-ethylenediamin 2-Aminoethylmethylamine n-methyl-2-ethanediamine n-methylethylidenediamine N-methyl-1,2-Ethanediamine N-methylethane-1,2-diamine Ethylenediamine, N-methyl- n-methyl-1,2-ethanediamine N-methylethane-1,2-diaminium |
| CAS | 109-81-9 |
| EINECS | 203-707-4 |
| InChI | InChI=1/C3H10N2/c1-5-3-2-4/h5H,2-4H2,1H3/p+2 |
| InChIKey | KFIGICHILYTCJF-UHFFFAOYSA-N |
N-Methyldiaminoethane - Physico-chemical Properties
| Molecular Formula | C3H10N2 |
| Molar Mass | 74.12 |
| Density | 0.85 g/mL at 20 °C (lit.) |
| Boling Point | 114-117 °C (lit.) |
| Flash Point | 106°F |
| Vapor Presure | 19.4mmHg at 25°C |
| Appearance | Liquid |
| Color | Clear colorless to slightly yellow |
| BRN | 878141 |
| pKa | pK1:6.86(＋1);pK2:10.15(＋1) (25°C) |
| Storage Condition | Flammables area |
| Sensitive | Air Sensitive & Hygroscopic |
| Refractive Index | n20/D 1.4395(lit.) |
| MDL | MFCD00008165 |
N-Methyldiaminoethane - Risk and Safety
| Hazard Symbols | C - Corrosive |
| Risk Codes | R10 - Flammable R34 - Causes burns R37 - Irritating to the respiratory system |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 2734 8/PG 2 |
| WGK Germany | 3 |
| RTECS | KV5250500 |
| TSCA | Yes |
| HS Code | 29212900 |
| Hazard Note | Irritant |
| Hazard Class | 8 |
| Packing Group | II |
N-Methyldiaminoethane - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| application | N-methylethylenediamine is an organic synthesis intermediate and a pharmaceutical intermediate, which can be used in laboratory research and development processes and chemical production processes. |
Last Update：2024-04-10 22:29:15
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CAS: 109-81-9
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CAS: 109-81-9
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Mobile: 18021002903
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