5788-58-9

Name 4,5-Dibromopyridazin-3-one
CAS 5788-58-9
Molecular Formula C4H2Br2N2O
MDL Number MFCD00023641
Molecular Weight 253.88
MOL File 5788-58-9.mol
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Chemical Properties

Melting point  231-233°C
density  2.53±0.1 g/cm3(Predicted)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
form  powder to crystal
pka 8.39±0.60(Predicted)
color  White to Light yellow to Light orange
BRN  121469
InChI InChI=1S/C4H2Br2N2O/c5-2-1-7-8-4(9)3(2)6/h1H,(H,8,9)
InChIKey AGLQURQNVJVJNB-UHFFFAOYSA-N
SMILES C1(=O)NN=CC(Br)=C1Br
CAS DataBase Reference 5788-58-9(CAS DataBase Reference)
NIST Chemistry Reference 4,5-Dibromo-3(2h)-pyridazinone(5788-58-9)

Safety Data

Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
HazardClass  IRRITANT
HS Code  2933998090

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