5-Chloro-2-hydroxypyrazine

Names

[ CAS No. ]:
89180-45-0

[ Name ]:
5-Chloro-2-hydroxypyrazine

[Synonym ]:
2(1H)-Pyrazinone, 5-chloro-
5-chloropyrazin-2-ol
5-Chloro-2(1H)-pyrazinone
5-chloro-1H-pyrazin-2-one

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
419.6±40.0 °C at 760 mmHg

[ Melting Point ]:
138-140 °C

[ Molecular Formula ]:
C₄H₃ClN₂O

[ Molecular Weight ]:
130.532

[ Flash Point ]:
207.5±27.3 °C

[ Exact Mass ]:
129.993393

[ PSA ]:
46.01000

[ LogP ]:
0.27

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.593

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%

Related Compounds

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