CAS No: 78389-19-2, Chemical Name: 4,5-dichloro-2-(pyridin-2-yl)pyridazin-3(2H)-one
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78389-19-2 4,5-dichloro-2-(pyridin-2-yl)pyridazin-3(2H)-one

product Name 4,5-dichloro-2-(pyridin-2-yl)pyridazin-3(2H)-one
Synonyms 3(2H)-pyridazinone, 4,5-dichloro-2-(2-pyridinyl)-; 4,5-Dichloro-2-(pyridin-2-yl)pyridazin-3(2H)-one; 4,5-dichloro-2-pyridin-2-ylpyridazin-3(2H)-one
Molecular Formula C9H5Cl2N3O
Molecular Weight 242.0615
InChI InChI=1/C9H5Cl2N3O/c10-6-5-13-14(9(15)8(6)11)7-3-1-2-4-12-7/h1-5H
CAS Registry Number 78389-19-2
Molecular Structure 78389-19-2 4,5-dichloro-2-(pyridin-2-yl)pyridazin-3(2H)-one
Density 1.546g/cm3
Boiling point 331.143°C at 760 mmHg
Refractive index 1.678
Flash point 154.07°C
Vapour Pressur 0mmHg at 25°C
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Risk Codes
Safety Description