Triethylene Diamine (TEDA)
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Product Description
Triethylene Diamine (TEDA)
Chemical Name:Triethylene Diamine;TEDA;CAS 280-57-9
EINECS No.: 205-999-9
Chemical Formula: C6H12O2
Molecular Weight: 112.17
Melting point: 156-159°C
Boiling point: 174℃
Flash point: 198°F
Density (25 °C): 1.02 g/mL
Molecular Structure:
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.
Triethylene Diamine (TEDA) Standard
Appearance: White to pale yellow hygroscopic crystals
Content %≥: 99.5
Density (25 °C):: 1.02 g/mL
Vapor Pressure (25 °C): 1.2±0.3 mmHg
Refractive index n20/D: 1.4634
Application
It is used as polyurethane catalyst, Balis-Hillman reaction catalyst complexing ligand and lewis base. It finds use in dye lasers and in mounting samples for fluorescence microscopy and as anti-fade reagent shown to scavenge free radicals due to flurochrome excitation of fluorochromes. Further, it is an oxidation and polymerization catalyst.
Storge & Handling
Store in a cool, dry and well-ventilated location away from heat and open flames. Use sealed containers to prevent mositure absorption.
Packing
25KG/Drum