4440-16-8, CAS No 4440-16-8

4440-16-8 (furan-2-ylmethylidene)propanedioic acid
Product Name	(furan-2-ylmethylidene)propanedioic acid
Synonyms	2-(2-furylmethylene)malonic acid
Molecular Formula	C₈H₆O₅
Molecular Weight	182.1302
InChl	InChI=1/C8H6O5/c9-7(10)6(8(11)12)4-5-2-1-3-13-5/h1-4H,(H,9,10)(H,11,12)
CAS Registry Number	4440-16-8
Molecular Structure
Density	1.533g/cm³
Boiling Point	362.2°C at 760 mmHg
Refractive Index	1.626
Flash Point	172.9°C
Vapour Pressur	7.01E-06mmHg at 25°C

4440-16-8 (furan-2-ylmethylidene)propanedioic acid