Category:
Intermediates&Fine Chemicals
CAS NO:
762-42-5
Standard:
In-house Standards,
Dimethyl acetylenedicarboxylate (DMAD) is a highly reactive diester of acetylenedicarboxylic acid, widely used in organic synthesis. Its molecular formula is C6H6O4 with CAS No. 762-42-5.
Strictly store under inert atmosphere at low temperatures to prevent polymerization. Handle with appropriate PPE due to high reactivity and potential toxicity; avoid inhalation or skin contact.