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Etymology from Wiktionary, CC BY-SA 4.0.
ethylenediamine
e·thyl·ene·di·a·mineToday it means: The diamine NH₂-CH₂-CH₂-NH₂ that is used in organic synthesis and in the manufacture of polymers Full definition →
Today it means: The diamine NH₂-CH₂-CH₂-NH₂ that is used in organic synthesis and in the manufacture of polymers Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.