7-HYDROXY-2,2,8-TRIMETHYL-2,3-DIHYDRO-4H-CHROMEN-4-ONE

Names

[ Name ]:
7-HYDROXY-2,2,8-TRIMETHYL-2,3-DIHYDRO-4H-CHROMEN-4-ONE

[Synonym ]:
2,2,8-trimethyl-7-hydroxychromanone
2,3-dihydro-7-hydroxy-2,2,8-trimethyl-4H-benzopyran-4-one
7-Hydroxy-2,2,8-trimethyl-4-chromanone
7-HYDROXY-2,2,8-TRIMETHYL-2,3-DIHYDRO-4H-CHROMEN-4-ONE
7-hydroxy-2,2,8-trimethyl-2,3-dihydro-4H-benzopyran-4-one
7-Hydroxy-2,2,8-trimethylchroman-4-one

Chemical & Physical Properties

[ Density]:
1.165 g/cm3

[ Boiling Point ]:
369.2ºC at 760 mmHg

[ Melting Point ]:
181ºC

[ Molecular Formula ]:
C₁₂H₁₄O₃

[ Molecular Weight ]:
206.23800

[ Flash Point ]:
144.4ºC

[ Exact Mass ]:
206.09400

[ PSA ]:
46.53000

[ LogP ]:
2.44440

[ Index of Refraction ]:
1.547

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-36/37/39

[ 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%