2,4b,6,8b-tetramethyl-4a,4b,8a,8b-tetrahydro-4h,8h-cyclobuta[1,2-b:3,4-b']dipyran-4,8-dione
Names
[ CAS No. ]:
19052-75-6
[ Name ]:
2,4b,6,8b-tetramethyl-4a,4b,8a,8b-tetrahydro-4h,8h-cyclobuta[1,2-b:3,4-b']dipyran-4,8-dione
Chemical & Physical Properties
[ Density]:
1.228g/cm3
[ Boiling Point ]:
313.7ºC at 760 mmHg
[ Molecular Formula ]:
C14H16O4
[ Molecular Weight ]:
248.27400
[ Flash Point ]:
134.9ºC
[ Exact Mass ]:
248.10500
[ PSA ]:
52.60000
[ LogP ]:
1.75600
[ Vapour Pressure ]:
0.00049mmHg at 25°C
[ Index of Refraction ]:
1.541