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5788-58-9 4,5-dibromopyridazin-3(2h)-one

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Product Name 4,5-Dibromopyridazin-3(2H)-one
CAS No. 5788-58-9
Synonyms 4,5-Dibromopyridazin-3-one; 4,5-Dibromo-3(2H)-pyridazinone; N'-(5-bromo-2-oxo-2H-indol-3-yl)naphthalene-1-sulfonohydrazide
InChI InChI=1/C18H12BrN3O3S/c19-12-8-9-15-14(10-12)17(18(23)20-15)21-22-26(24,25)16-7-3-5-11-4-1-2-6-13(11)16/h1-10,22H,(H,20,21,23)
Molecular Formula C18H12BrN3O3S
Molecular Weight 430.2752
Density 1.7g/cm3
Melting point 215-216℃
Boiling point 556°C at 760 mmHg
Flash point 290°C
Refractive index 1.747
Risk Codes R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S36:Wear suitable protective clothing.;