Description
Molecular Formula: C6H12N2
Molecular Weight: 112.17
Structural Formula:
Specification：
Items
Specifications
Melting Point
156-159°C (lit.)
Boiling Point
174°C
Density
1.02g/mL
Vapor Pressure
2.9mmHg(50°C)
Refractive index
n20/D1.4634(lit.)
Flash Point
198°F
Acidity coefficient(pKa)
3.0,8.7(at 25°C)
Water Solubility
46g/100mL(26ºC)
Sensitivity
Hygroscopic
Stability
Stable, but hygroscopic. Incompatible with strong oxidizers and acids. Highly flammable.
Items | Specifications |
Melting Point | 156-159°C (lit.) |
Boiling Point | 174°C |
Density | 1.02g/mL |
Vapor Pressure | 2.9mmHg(50°C) |
Refractive index | n20/D1.4634(lit.) |
Flash Point | 198°F |
Acidity coefficient(pKa) | 3.0,8.7(at 25°C) |
Water Solubility | 46g/100mL(26ºC) |
Sensitivity | Hygroscopic |
Stability | Stable, but hygroscopic. Incompatible with strong oxidizers and acids. Highly flammable. |
Function：
1. Triethylenediamine is an efficient catalyst in polyurethane synthesis.
2. Triethylenediamine is an organic base which can react with acids in a neutralizing manner.
3. As an organic synthesis intermediate, it can be used to construct complex organic molecular structures.
Application：
1. It is widely used in the production of polyurethane foam. For example, it is used in furniture such as mattresses and sofas, but also in building insulation and cold chain transportation insulation.
2. In the field of drug synthesis, it is used to synthesize a variety of drugs, also used in pesticide synthesis.
3. Used in the synthesis of certain high-performance surfactants, lubricants and so on.
