2,7-dimethyl-2H-pyrano[4,3-b]pyran-5-one
Names
[ CAS No. ]:
92405-72-6
[ Name ]:
2,7-dimethyl-2H-pyrano[4,3-b]pyran-5-one
[Synonym ]:
2,5-DIMETHYLCYCLOHEXANONE
2,7-dimethyl-2H,5H-pyrano<3,2-c>pyran-5-one
Chemical & Physical Properties
[ Density]:
1.218g/cm3
[ Boiling Point ]:
331.1ºC at 760 mmHg
[ Molecular Formula ]:
C10H10O3
[ Molecular Weight ]:
178.18500
[ Flash Point ]:
136.583ºC
[ Exact Mass ]:
178.06300
[ PSA ]:
39.44000
[ LogP ]:
1.74230
[ Index of Refraction ]:
1.554
Safety Information
[ HS Code ]:
2932999099
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2932999099
[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%