4743-99-1

Name 4-(Hydroxyamino)-4-oxobutanoic acid
CAS 4743-99-1
Molecular Formula C4H7NO4
Molecular Weight 133.1
MOL File 4743-99-1.mol
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Chemical Properties

Melting point  82-86 °C(Solv: acetonitrile (75-05-8))
density  1.436±0.06 g/cm3(Predicted)
storage temp.  Inert atmosphere,Store in freezer, under -20°C
pka 5.28±0.10(Predicted)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338

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