EN DE

Quantitative determination of primary aromatic amines in recycled cold-cure and flexible foams

Applikationsnr.: VCH0015

Quantitative determination of primary aromatic amines in recycled cold-cure and flexible foams

Cold-cure and flexible foams used for the production of mattresses are made of polyurethane synthetics. During the synthesis of urethanes, which are the basis for polyurethanes, different intermediate products are formed. Two of these products occurring in the process are 2,4-diaminotoluene (TDA) and 4,4-diaminodiphenylmethane (DAPM). Both substances are classified as carcinogenic. Furthermore TDA is presumed to be teratogenic and mutagenic.

Technische Daten

Applikation

Methode HPLC

Trennbedingungen

Modus RP
Substanzen 2,4-diaminotoluene, 4,4-diaminodiphenylmethane
Schlüsselwörter amines, primary amines, cold-cure foam, flexible foam, urethanes, polyurethanes
CAS Nummer 95-80-7, 101-77-9

Dokumente und weitere Informationen

Benötigen Sie Hilfe bei Ihrer Applikation?

Wir helfen Ihnen gerne!

Besuchen Sie uns auf