Pyridazine
- CAS:289-80-5
- MF:C4H4N2
- MW:80.09
- EINECS:206-025-5
- Melting point::
- -8 °C (lit.)
- Boiling point::
- 208 °C (lit.)
- Density :
- 1.103 g/mL at 25 °C (lit.)
- refractive index :
- n
20/D 1.524(lit.)
- Flash point::
- 185 °F
- storage temp. :
- Inert atmosphere,Room Temperature
- form :
- Liquid
- pka:
- 2.24(at 20℃)
- color :
- Clear yellow-brown
- Water Solubility :
- MISCIBLE
- Merck :
- 14,7969
- BRN :
- 103906
- InChIKey:
- PBMFSQRYOILNGV-UHFFFAOYSA-N
- Symbol(GHS)

GHS07
- Signal word
- Warning
- Hazard statements
- H227-H315-H319-H335
- Precautionary statements
- P280g-P305+P351+P338


