Description
Diethylenetriamine CAS 110-40-0 Quick Details
| Chemical Name: | Diethylenetriamine |
| Other Name: | 2,2′-Diaminodiethylamine; 2,2′-Iminodi(ethylamine); DETA; Diethylenetriamine cas no 111-40-0 |
| CAS: | 111-40-0 |
| EINECS: | 203-865-4 |
| Type: | Pharmaceutical, dye, pesticide intermediates; Pesticide chemicals; Inorganic salts |
| Molecular Formula: | C4H13N3 |
| Molecular Weight: | 103.17 |
Diethylenetriamine CAS 110-40-0 Chemical Properties
| Melting point | -40 °C |
| Boiling point | 206 °C |
| density | 0.955 g/mL at 25 °C(lit.) |
| vapor density | 3.6 (vs air) |
| vapor pressure | 0.08 mm Hg ( 20 °C) |
| refractive index | n20/D 1.484(lit.) |
| Fp | 90 °C |
| storage temp. | Store below +30°C. |
| form | Liquid |
| pka | pK1:4.42(+3);pK2:9.21(+2);pK3:10.02(+1) (25°C) |
| color | Clear |
| Odor | Strong ammoniacal; mildly ammoniacal. |
| PH | >12 (100g/l, H2O, 20℃) |
| explosive limit | 1-10%(V) |
| Water Solubility | miscible |
| Sensitive | Air Sensitive |
| Stability: | Stable, but absorbs carbon dioxide from the air. Incompatible with strong oxidizing agents, copper and its alloys. |
Diethylenetriamine Uses
Researchers utilize diethylenetriamine in the synthesis of polyamide materials, surfactants, lubricants, and epoxy curing agents. In the oil sector, it helps extract acid gases. Additionally, in biological research, polyamines, including diethylenetriamine, prevent carbonic anhydrase by binding to zinc-coordinated water molecules.
Moreover, when combined with uneven dimethylhydrazine, diethylenetriamine serves as the propellant Hydyne for liquid-fueled rockets. Furthermore, the U.S. Office of Naval Research has assessed DETA for use in an anti-mine system designed to detonate and neutralize explosive charges in beach and surf areas.
Reviews
There are no reviews yet.