chloropyridazinone
Names
[ CAS No. ]:
1677-79-8
[ Name ]:
chloropyridazinone
[Synonym ]:
4-Chloro-3-pyridazinol
4-Chloro-3(2H)-pyridazinone
4-chloro-2H-pyridazin-3-one
3(2H)-Pyridazinone, 4-chloro-
chloropyridazinone
4-Chlor-3-pyridazon
3-Pyridazinol, 4-chloro-
4-Chloropyridazin-3-ol
Chemical & Physical Properties
[ Density]:
1.5±0.1 g/cm3
[ Boiling Point ]:
307.6±22.0 °C at 760 mmHg
[ Molecular Formula ]:
C4H3ClN2O
[ Molecular Weight ]:
130.532
[ Flash Point ]:
139.8±22.3 °C
[ Exact Mass ]:
129.993393
[ PSA ]:
45.75000
[ LogP ]:
0.35
[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C
[ Index of Refraction ]:
1.593
[ Storage condition ]:
2-8°C
Safety Information
[ Hazard Codes ]:
Xi
[ HS Code ]:
2933990090
Synthetic Route
Customs
[ HS Code ]: 2933990090
[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%