2-Bromopyrazine

Names

[ CAS No. ]:
56423-63-3

[ Name ]:
2-Bromopyrazine

[Synonym ]:
Pyrazine, 2-bromo-
2-Bromopyrazine

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
183.0±20.0 °C at 760 mmHg

[ Molecular Formula ]:
C₄H₃BrN₂

[ Molecular Weight ]:
158.984

[ Flash Point ]:
64.5±21.8 °C

[ Exact Mass ]:
157.947952

[ PSA ]:
25.78000

[ LogP ]:
0.78

[ Vapour Pressure ]:
1.1±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.568

[ Storage condition ]:
?20°C

MSDS

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Safety Information

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
22-41-37/38

[ Safety Phrases ]:
26-39

[ HS Code ]:
2933990090

Synthetic Route

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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%