ChemNet > CAS > 5788-58-9 4,5-Dibromopyridazin-3(2H)-one
5788-58-9 4,5-Dibromopyridazin-3(2H)-one
| 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 |
| Molecular Formula |
C18H12BrN3O3S |
| Molecular Weight |
430.2752 |
| 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 Structure |
|
| Density |
1.7g/cm3 |
| Melting point |
215-216℃ |
| Boiling point |
556°C at 760 mmHg |
| Refractive index |
1.747 |
| Flash point |
290°C |
| Vapour Pressur |
2.12E-12mmHg at 25°C |
| Hazard Symbols |
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| Risk Codes |
R36/37/38:Irritating to eyes, respiratory system and skin.;
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| Safety Description |
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S36:Wear suitable protective clothing.;
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