Dimethyl acetylenedicarboxylate 762-42-5

Purity:98% Packing:10g,25g,50g,100g,250g,500g,1kg,5kg,25kg

Detailed description

Identification
Name		Dimethyl acetylenedicarboxylate
Synonyms		Acetylenedicarboxylic acid dimethyl ester; Dimethyl 2-butynedioate; DMAD

Molecular Structure

Molecular Formula		C₆H₆O₄
Molecular Weight		142.11
CAS Registry Number		762-42-5
EINECS		212-098-4

Properties

Density		1.16
Melting point		-18 ºC
Boiling point		95-98 ºC (19 mmHg)
Refractive index		1.446-1.448
Flash point		86 ºC