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27550-59-0

Name 4-HYDROXYPHTHALIC ANHYDRIDE
CAS 27550-59-0
Molecular Formula C8H4O4
MDL Number MFCD00997252
Molecular Weight 164.12
MOL File 27550-59-0.mol
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Chemical Properties

Melting point  171-173 °C(Solv: acetic acid (64-19-7))
Boiling point  407.8±28.0 °C(Predicted)
density  1.624±0.06 g/cm3(Predicted)
storage temp.  Inert atmosphere,2-8°C
pka 6.52±0.20(Predicted)

Safety Data

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H319-H315-H335
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362

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