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

Modify Date: 2024-01-22 09:09:40

3-hydroxy-7,8,9,10-tetrahydrobenzo[c]chromen-6-one Structure
3-hydroxy-7,8,9,10-tetrahydrobenzo[c]chromen-6-one structure
Common Name 3-hydroxy-7,8,9,10-tetrahydrobenzo[c]chromen-6-one
CAS Number 3722-44-9 Molecular Weight 216.23300
Density 1.34g/cm3 Boiling Point 446.1ºC at 760 mmHg
Molecular Formula C13H12O3 Melting Point N/A
MSDS N/A Flash Point 201.2ºC

 Names

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

 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

 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%

 Synonyms

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