3,4-dihydro-4-methyl-2H-pyran

Names

[ CAS No. ]:
2270-61-3

[ Name ]:
3,4-dihydro-4-methyl-2H-pyran

[Synonym ]:
2H-Pyran,3,4-dihydro-4-methyl
3,4-Dihydro-4-methyl-2H-pyran
4-Methyl-2,3-dihydropyran

Chemical & Physical Properties

[ Density]:
0.885g/cm3

[ Boiling Point ]:
117.5ºC at 760mmHg

[ Molecular Formula ]:
C₆H₁₀O

[ Molecular Weight ]:
98.14300

[ Flash Point ]:
17.3ºC

[ Exact Mass ]:
98.07320

[ PSA ]:
9.23000

[ LogP ]:
1.55650

[ Vapour Pressure ]:
20.7mmHg at 25°C

[ Index of Refraction ]:
1.436

Safety Information

[ 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%