Diethyl acetylenedicarboxylate 762-21-0

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

Detailed description

acetylenedicarboxylate
Identification
Name		Diethyl acetylenedicarboxylate
Synonyms		2-Butynedioic acid diethyl ester; Diethyl butynedioate

Molecular Structure

Molecular Formula		C₈H₁₀O₄
Molecular Weight		170.16
CAS Registry Number		762-21-0
EINECS		212-095-8

Properties

Density		1.06
Melting point		1-3 ºC
Boiling point		107-110 ºC (11 mmHg)
Refractive index		1.441-1.443
Flash point		94 ºC