5-Quinoxalinecarbaldehyde
Suppliers
Names
[ CAS No. ]:
141234-08-4
[ Name ]:
5-Quinoxalinecarbaldehyde
[Synonym ]:
5-Quinoxalinecarboxaldehyde
Quinoxaline-5-carboxaldehyde
5-Quinoxalinecarbaldehyde
5-Formylquinoxaline
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Boiling Point ]:
319.8±22.0 °C at 760 mmHg
[ Melting Point ]:
0ºC
[ Molecular Formula ]:
C9H6N2O
[ Molecular Weight ]:
158.157
[ Flash Point ]:
151.6±28.8 °C
[ Exact Mass ]:
158.048019
[ PSA ]:
42.85000
[ LogP ]:
0.57
[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C
[ Index of Refraction ]:
1.700
Safety Information
[ Risk Phrases ]:
R20/21/22
[ Safety Phrases ]:
S26
[ HS Code ]:
2933990090
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%