3-hydroxy-7,8,9,10-tetrahydrobenzo[c]chromen-6-one

Names

[ Name ]:
3-hydroxy-7,8,9,10-tetrahydrobenzo[c]chromen-6-one

[Synonym ]:
7,8,9,10-Tetrahydro-3-hydroxyl-6H-dibenzo<b,d>pyran-6-one
3-hydroxy-7,8,9,10-tetrahydro-6H-dibenzo<b,d>pyran-6-one
7-hydroxy-3,4-tetrahydrobenzocoumarin
F0896-0367

Chemical & Physical Properties

[ Density]:
1.34g/cm3

[ Boiling Point ]:
446.1ºC at 760 mmHg

[ Molecular Formula ]:
C₁₃H₁₂O₃

[ Molecular Weight ]:
216.23300

[ Flash Point ]:
201.2ºC

[ Exact Mass ]:
216.07900

[ PSA ]:
50.44000

[ LogP ]:
2.37740

[ Index of Refraction ]:
1.641

Safety Information

[ HS Code ]:
2914400090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2914400090

[ Summary ]:
2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%