N,N,N'-TRIMETHYLETHYLENEDIAMINE
N,N,N'-Trimethyl ethylenediamine
CAS: 142-25-6
Molecular Formula: C5H14N2
N,N,N'-TRIMETHYLETHYLENEDIAMINE - Names and Identifiers
| Name | N,N,N'-Trimethyl ethylenediamine |
| Synonyms | N,N,N'-Trimethylethylenediamine N,N,N'-Trimethyl ethylenediamine n,n,n'-trimethyl-2-ethanediamine Ethylenediamine, N,N,N'-trimethyl- N,N,N'-trimethylethane-1,2-diamine dimethyl(2-(methylamino)ethyl)amine 2-(Dimethylamino)-N-methylethylamine 1,2-Diaminoethane, N,N,N'-trimethyl- N,N,N'-trimethylethane-1,2-diaminium 1,2-Ethanediamine,N1,N1,N2-trimethyl- N,N,N'-Trimethylethylenediamine (TMEDA) N,N,N'-trimethylethane-1,2-diamine hydrochloride |
| CAS | 142-25-6 |
| EINECS | 205-529-2 |
| InChI | InChI=1/C5H14N2/c1-6-4-5-7(2)3/h6H,4-5H2,1-3H3/p+2 |
N,N,N'-TRIMETHYLETHYLENEDIAMINE - Physico-chemical Properties
| Molecular Formula | C5H14N2 |
| Molar Mass | 102.18 |
| Density | 0.786g/mLat 25°C(lit.) |
| Melting Point | -30.89°C (estimate) |
| Boling Point | 116-118°C(lit.) |
| Flash Point | 49°F |
| Vapor Presure | 17.8mmHg at 25°C |
| Appearance | Liquid |
| Color | Clear colorless |
| BRN | 505989 |
| pKa | 10.34±0.10(Predicted) |
| Storage Condition | Inert atmosphere,Room Temperature |
| Refractive Index | n20/D 1.419(lit.) |
N,N,N'-TRIMETHYLETHYLENEDIAMINE - Risk and Safety
| Risk Codes | R11 - Highly Flammable R34 - Causes burns R37 - Irritating to the respiratory system |
| Safety Description | S16 - Keep away from sources of ignition. 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 2733 3/PG 2 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 34 |
| TSCA | Yes |
| HS Code | 29212900 |
| Hazard Class | 3 |
| Packing Group | II |
N,N,N'-TRIMETHYLETHYLENEDIAMINE - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| application | N,N,N'-trimethylenediamine can be used as organic synthesis intermediates and pharmaceutical intermediates, mainly used in laboratory research and development processes and chemical and pharmaceutical synthesis processes. |
Last Update：2024-04-09 19:05:07
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