2H-Pyran-2,6(3H)-dione,4-methyl-
Names
[ CAS No. ]:
67116-19-2
[ Name ]:
2H-Pyran-2,6(3H)-dione,4-methyl-
[Synonym ]:
3-methylpent-2-ene-1,5-dioic acid anhydride
5,6-dihydro-4-methyl-2H-pyran-2,6-dione
3-Methyl-pentendisaeure-anhydrid
3-methylglutaconic anhydride
3-methyl-pentenedioic acid anhydride
Chemical & Physical Properties
[ Density]:
1.239g/cm3
[ Boiling Point ]:
249.3ºC at 760 mmHg
[ Molecular Formula ]:
C6H6O3
[ Molecular Weight ]:
126.11000
[ Flash Point ]:
116.9ºC
[ Exact Mass ]:
126.03200
[ PSA ]:
43.37000
[ LogP ]:
0.40620
[ Index of Refraction ]:
1.486