Noun
diethylene (countable and uncountable, plural diethylenes)
(organic chemistry, in combination) Two ethylene groups in a molecule
DEGDA, manufactured by Beijing Eastern Acrylic Chemical Technology, is a functional diethylene glycol diacrylate grade. Source: Internet
These hazardous chemicals i.e. lead; diethylene glycol and methanol are added to increase the sweetness and alcohol content. Source: Internet