Tetraethylenepentamine (112-57-2)

  Tetraethylenepentamine (CAS NO.112-57-2) is also named as 1,11-Diamino-3,6,9-triazaundecane ; 1,2-Ethanediamine, N-(2-aminoethyl)-N'-(2-((2-aminoethyl)amino)ethyl)- ; 1,4,7,10,13-Pentaazatridecane ; 3,6,9-Triazaundecane-1,11-diamine ; 4-04-00-01244 (Beilstein Handbook Reference) ; AI3-10049 ; BRN 0506966 ; CCRIS 6275 ; DEH 26 ;
HSDB 5171 ; N-(2-Aminoethyl)-N-(2-((2-aminoethyl)amino)ethyl-1,2-ethanediamine) ; NSC 88603 ; Tetren .  Tetraethylenepentamine (CAS NO.112-57-2) is colourless to green-yellow viscous liquid. Vapors heavier than air. Corrosive to the eyes, skin, mouth, throat and stomach. Vapors irritate the eyes and corrosive to the upper respiratory tract. Vapors may irritate the eyes. Tetraethylenepentamine is hygroscopic. It can react with oxidizing materials and strong acids. It may attack some forms of plastics. Inhalation may cause nausea and slight irritation; compound is a sensitizer, and prolonged contact may cause asthma. Ingestion can cause burns of mouth, esophagus, and possibly stomach. Contact with eyes or skin may cause burns. Repeated skin contact may cause dermatitis. Ammonia and toxic oxides of nitrogen may form in fires.

Reported in EPA TSCA Inventory.