Basic

CAS No.	1121-15-9
Product Name	3,4-dimethylcyclobut-3-ene-1,2-dione
Synonyms	3,4-Dimethyl-3-cyclobutene-1,2-dione; 3-Cyclobutene-1,2-dione, 3,4-dimethyl-
Molecular Formula	C6H6O2
Molecular Weight	110.1106

Physical property

Density	1.18g/cm3
Boiling point	178.9°C at 760 mmHg
Flash point	59.5°C
Refractive index	1.506