2(1H)-Quinoxalinone,4-oxide

Modify Date: 2024-01-09 16:40:55

2(1H)-Quinoxalinone,4-oxide Structure
2(1H)-Quinoxalinone,4-oxide structure
Common Name 2(1H)-Quinoxalinone,4-oxide
CAS Number 17508-35-9 Molecular Weight 162.14500
Density 1.38g/cm3 Boiling Point 453.6ºC at 760mmHg
Molecular Formula C8H6N2O2 Melting Point N/A
MSDS N/A Flash Point 228.2ºC

 Names

Name 4-oxido-1H-quinoxalin-4-ium-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.38g/cm3
Boiling Point 453.6ºC at 760mmHg
Molecular Formula C8H6N2O2
Molecular Weight 162.14500
Flash Point 228.2ºC
Exact Mass 162.04300
PSA 58.32000
LogP 0.95660
Vapour Pressure 7.56E-09mmHg at 25°C
Index of Refraction 1.662

 Safety Information

HS Code 2933990090

 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%

 Synonyms

2-Hydroxyquinoxaline-4-N-oxide
3-Hydroxy-chinoxalin-1-oxid
2-quinoxalinol-4-oxide
2-Hydroxy-chinoxalin-4-oxyd
2-hydroxyquinoxaline 4-oxide
2-Hydroxy-chinoxalin-4-oxid
4-oxy-1H-quinoxalin-2-one