Identification Chemical Properties Safety Data Hazard Information Supplier

2145-27-9

Name 7-Fluoro-4-hydroxy-2H-chromen-2-one
CAS 2145-27-9
Molecular Formula C9H5FO3
MDL Number MFCD11845381
Molecular Weight 180.13
MOL File 2145-27-9.mol
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Chemical Properties

Melting point  220-225°C
Boiling point  339.4±42.0 °C(Predicted)
density  1.549±0.06 g/cm3(Predicted)
pka 4.50±1.00(Predicted)

Safety Data

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501
Hazard Codes  Xn
Risk Statements 
WGK Germany  3

Hazard Information

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