Tris(2-aminoethyl)amine
ALDRICH/225630 - 96%
Synonym: 2,2′,2′′-Nitrilotriethylamine; 2,2′,2′′-Triaminotriethylamine; TAEA
CAS Number: 4097-89-6
Empirical Formula (Hill Notation): C6H18N4
Molecular Weight: 146.23
EC Number: 223-857-4
MDL Number: MFCD00008177
Linear Formula: (NH2CH2CH2)3N
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 225630-100ML.
| assay | 96% |
| bp | 114 °C/15 mmHg (lit.) |
| density | 0.976 g/mL at 20 °C (lit.) |
| form | liquid |
| InChI | 1S/C6H18N4/c7-1-4-10(5-2- |
| InChI key | MBYLVOKEDDQJDY-UHFFFAOYSA |
| Quality Level | 200  |
| refractive index | n |
| SMILES string | NCCN(CCN)CCN |
| vapor density | 5 (vs air) |
| vapor pressure | 0.02 mmHg ( 20 °C) |
| Application: | Building block for cryptands; precursor to a proazaphosphatrane, a stong, nonionic base. |
| Application: | TREN can be grafted with multi-walled carbon nanotube (MWCNT) for use in solid phase extraction of metal ions for wastewater treatment based applications. It can also be used as a chelating agent in the surface treatment of silica nanoparticles which can further be used for a wide range of industrial applications. |
| General description: | Tris(2-aminoethyl)amine (TREN) is a water soluble tripodal ligand that is majorly used in co-ordination chemistry. It has three aminoethylgroups that attach with the surface atoms to provide a scaffold assembly. |
| Packaging: | 10, 100 mL in glass bottle |
| Symbol |   GHS05,GHS06 |
| Signal word | Danger |
| Hazard statements | H301 - H310 - H314 |
| Precautionary statements | P270 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| Hazard Codes | T |
| Risk Statements | 22-24-34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 2922 6.1(8) / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 235.4 °F - closed cup |
| Flash Point(C) | 113 °C - closed cup |
| Purity | 96% |
| bp | 114 °C/15 mmHg (lit.) |
| Density | 0.976 g/mL at 20 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12162002 |