5-HYDROXY-4H-CHROMEN-4-ONE

Modify Date: 2024-01-11 17:54:29

5-HYDROXY-4H-CHROMEN-4-ONE Structure
5-HYDROXY-4H-CHROMEN-4-ONE structure
Common Name 5-HYDROXY-4H-CHROMEN-4-ONE
CAS Number 3952-69-0 Molecular Weight 162.14200
Density 1.403g/cm3 Boiling Point 312.3ºC at 760mmHg
Molecular Formula C9H6O3 Melting Point 127ºC
MSDS N/A Flash Point 132.4ºC

 Names

Name 5-hydroxychromen-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.403g/cm3
Boiling Point 312.3ºC at 760mmHg
Melting Point 127ºC
Molecular Formula C9H6O3
Molecular Weight 162.14200
Flash Point 132.4ºC
Exact Mass 162.03200
PSA 50.44000
LogP 1.49860
Index of Refraction 1.64

 Safety Information

HS Code 2914400090

 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

5-hydroxychromone
5-hydroxy-4H-chromen-4-one
8-Hydroxychromon
5-hydroxy-chromen-4-one
5-Hydroxy-4H-1-benzopyran-4-one
4H-1-Benzopyran-4-one,5-hydroxy
5-Hydroxychromon