Triethylenetetramine CAS No.112-24-3

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CAS No.112-24-3

Category	Details
Chemical Name	Triethylenetetramine
CAS Number	112-24-3
Synonyms	Trientine; N,N’-Di(2-aminoethyl)ethylenediamine; N,N’-Bis(2-aminoethyl)ethylenediamine; 1.4.7.10-Tetraazadodecane; Diethylenetriamine ethylenediamine
Molecular Formula	C6H18N4
Molecular Weight	146.23 g/mol
Appearance	Colorless to slightly yellow viscous liquid
Density	1.0±0.1 g/cm³ (approximately)
Solubility	Miscible with water; Slightly soluble in ether; Soluble in ethanol and acids
pH	Forms a strongly alkaline solution in water
Main Uses	1. As a chelating agent and complexing reagent. 2. As a dehydrating agent for alkaline gases. 3. As an intermediate in dye production. 4. As a solvent for epoxy resins. 5. Used in the synthesis of polyamide resins, ion exchange resins, surfactants, lubricant additives, and gas purification agents.
Stability	Generally stable, but prone to deterioration in specific environments. Store in a cool, ventilated warehouse, avoiding high temperatures, strong acids, or strong oxidants.
Health Hazards	Vapors or mists may irritate the nose, throat, and respiratory tract. High concentrations may cause headaches, nausea, vomiting, and unconsciousness. Extremely high concentrations or prolonged exposure may cause loss of consciousness or even death. It is corrosive to eyes and skin, and may cause sensitization.
Safety Measures	Wear appropriate protective equipment when handling. Avoid contact with eyes, skin, and clothing. In case of contact, rinse immediately with plenty of water and seek medical attention. Store in a cool, well-ventilated place, away from incompatible substances.

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