Identification Chemical Properties Safety Data Spectrum Detail Supplier

4732-72-3

Name Benzofuran-2,3-dione
CAS 4732-72-3
Molecular Formula C8H4O3
Molecular Weight 148.12
MOL File 4732-72-3.mol

Chemical Properties

Melting point  120℃
Boiling point  228.68°C (rough estimate)
density  1.444
refractive index  1.4500 (estimate)
storage temp.  Sealed in dry,Room Temperature

Safety Data

Symbol(GHS) 
GHS05,GHS07
Signal word  Danger
Hazard statements  H335-H314
Precautionary statements  P260-P264-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P403+P233-P405-P501

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