4-methoxy-6-(4-methoxyphenyl)-5,6-dihydropyran-2-one
Names
[ CAS No. ]:
77972-75-9
[ Name ]:
4-methoxy-6-(4-methoxyphenyl)-5,6-dihydropyran-2-one
[Synonym ]:
4-Methoxy-6-(4-methoxy-phenyl)-5,6-dihydro-pyron-(2)
HMS3085I09
5,6-dihydro-4-methoxy-6-(4-methoxyphenyl)-2H-pyran-2-one
4-methoxy-6-(4-methoxyphenyl)-5,6-dihydropyran-2-one
Chemical & Physical Properties
[ Density]:
1.19g/cm3
[ Boiling Point ]:
421.8ºC at 760 mmHg
[ Molecular Formula ]:
C13H14O4
[ Molecular Weight ]:
234.24800
[ Flash Point ]:
190.3ºC
[ Exact Mass ]:
234.08900
[ PSA ]:
44.76000
[ LogP ]:
2.21350
[ Index of Refraction ]:
1.548
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%