Specification Sheet
Product Name Dimethyl acetylenedicarboxylate,
99%
Product Number D138401
Product Brand ALDRICH
CAS Number 762-42-5
Molecular Weight 142.11
 
TEST SPECIFICATION
APPEARANCE (COLOR) Colorless to Green-Yellow to Yellow
APPEARANCE (FORM) Liquid
PURITY (GC AREA %) ≥ 98.5 %
INFRARED SPECTRUM CONFORMS TO STRUCTURE