280-57-9
Product Name:
Triethylenediamine
Formula:
C6H12N2
Synonyms:
1,4-Diazabicyclo[2.2.2]octane;Triethylenediamine;TED;TMEM28;Transmembrane protein
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Liquid; Other Solid; Pellets or Large Crystals |
|---|---|
| Color/Form | Colorless hygroscopic crystals |
| Boiling Point | 174 °C |
| Melting Point | 158 °C |
| Flash Point | 62 °C |
| Solubility | 13 g/100 g acetone at 25 °C; 51 g/100 g benzene at 25 °C; 77 g/100 g ethanol at 25 °C; 26.1 g/100 g methyl ethyl ketone at 25 °C |
| Density | 1.14 at 28 °C (Water = 1)[NITE; Chemical Risk Information Platform (CHRIP). Biodegradation and Bioconcentration. Ver 2006.01.30 Updated. National Institute of Technology and Evaluation. Tokyo, Japan. Thiodiethylene glycolBicyclo |
| Vapor Pressure | 0.74 [mmHg] |
| Decomposition | When heated to decomposition it emits toxic fumes of /nitrogen oxides/. |
| Heat of Vaporization | 61.9 kJ/mol (heat of sublimation below 75 °C) |
| Dissociation Constants | pKa1 = 3.0; pKa2 = 8.7 |
| Kovats Retention Index | 1018 1023 1040 |
| Other Experimental Properties | Extremely hygroscopic; sublimes readily at room temperature |
| Chemical Classes | Nitrogen Compounds -> Amines, Cyclic |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Flame Flammables GHS02  Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H228:Flammable solids H302:Acute toxicity,oral H315:Skin corrosion/irritation H318:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P240:Ground/bond container and receiving equipment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
COMPUTED DESCRIPTORS
| Molecular Weight | 112.17 g/mol |
|---|---|
| XLogP3 | -0.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 112.100048391 g/mol |
| Monoisotopic Mass | 112.100048391 g/mol |
| Topological Polar Surface Area | 6.5 Ų |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 61.5 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Triethylenediamine is an organic heterobicylic compound that is piperazine with an ethane-1,2-diyl group forming a bridge between N1 and N4. It is typically used as a catalyst in polymerization reactions. It has a role as a catalyst, a reagent and an antioxidant. It is a bridged compound, a tertiary amino compound, a saturated organic heterobicyclic parent and a diamine.