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20197-92-6

Name 4,5-DIMETHOXY-ISATOIC ANHYDRIDE
CAS 20197-92-6
Molecular Formula C10H9NO5
MDL Number MFCD03426390
Molecular Weight 223.18
MOL File 20197-92-6.mol
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Chemical Properties

Melting point  255 °C(Solv: 1,4-dioxane (123-91-1))
density  1.358±0.06 g/cm3(Predicted)
storage temp.  Inert atmosphere,Room Temperature
pka 9.93±0.20(Predicted)
CAS DataBase Reference 20197-92-6(CAS DataBase Reference)

Safety Data

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P280-P261-P271
HazardClass  IRRITANT

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