4,4-dimethyloxan-2-one

Names

[ Name ]:
4,4-dimethyloxan-2-one

[Synonym ]:
3,3-dimethylpentan-5-olide
4,4-dimethyl-tetrahydro-pyran-2-one
Tetrahydro-4,4-dimethyl-2H-pyran-2-one
4,4-dimethyltetrahydro-2H-pyran-2-one
4,4-Dimethyl-tetrahydro-pyran-2-on
5-hydroxy-3,3-dimethylpentanoic acid lactone
2H-Pyran-2-one,tetrahydro-4,4-dimethyl
3,3-dimethyl-5-hydroxypentanoic acid lactone

Chemical & Physical Properties

[ Density]:
0.967g/cm3

[ Boiling Point ]:
206.3ºC at 760mmHg

[ Molecular Formula ]:
C₇H₁₂O₂

[ Molecular Weight ]:
128.16900

[ Flash Point ]:
74.8ºC

[ Exact Mass ]:
128.08400

[ PSA ]:
26.30000

[ LogP ]:
1.34960

[ Vapour Pressure ]:
0.239mmHg at 25°C

[ Index of Refraction ]:
1.428

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%