1-Hydroxy-7,8,9,10-tetrahydro-6H-dibenzo[c,h]chromen-6-one
Suppliers
Names
[ CAS No. ]:
5408-46-8
[ Name ]:
1-Hydroxy-7,8,9,10-tetrahydro-6H-dibenzo[c,h]chromen-6-one
[Synonym ]:
1-hydroxy-7,8,9,10-tetrahydrobenzo<d>naphtho<1,2-b>pyran-6-one
HMS1595E19
Chemical & Physical Properties
[ Density]:
1.37g/cm3
[ Boiling Point ]:
532ºC at 760 mmHg
[ Molecular Formula ]:
C17H14O3
[ Molecular Weight ]:
266.29100
[ Flash Point ]:
234ºC
[ Exact Mass ]:
266.09400
[ PSA ]:
50.44000
[ LogP ]:
3.53060
[ Index of Refraction ]:
1.706
Safety Information
[ Hazard Codes ]:
Xi
[ HS Code ]:
2914400090
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%