3,6-dihydro-2H-pyran

Names

[ Name ]:
3,6-dihydro-2H-pyran

[Synonym ]:
3,4-dihydro-2-pyran
2,3-dihydropyran
3,4-dihydropyran
5,6-Dihydro-2H-pyran
2H-Pyran,3,6-dihydro
5,6-dihydropyran

Chemical & Physical Properties

[ Density]:
0.926g/cm3

[ Boiling Point ]:
100.3ºC at 760mmHg

[ Molecular Formula ]:
C₅H₈O

[ Molecular Weight ]:
84.11640

[ Exact Mass ]:
84.05750

[ PSA ]:
9.23000

[ LogP ]:
0.96290

[ Index of Refraction ]:
1.447

Safety Information

[ RIDADR ]:
UN 1993

[ Packaging Group ]:
II

[ Hazard Class ]:
3.1

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail 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%