5-phenyl-1h-pyrazin-2-one

Modify Date: 2024-01-02 18:01:25

5-phenyl-1h-pyrazin-2-one Structure
5-phenyl-1h-pyrazin-2-one structure
Common Name 5-phenyl-1h-pyrazin-2-one
CAS Number 25844-72-8 Molecular Weight 172.18300
Density 1.2g/cm3 Boiling Point 473.4ºC at 760mmHg
Molecular Formula C10H8N2O Melting Point N/A
MSDS N/A Flash Point 240.1ºC

 Names

Name 5-phenyl-1h-pyrazin-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2g/cm3
Boiling Point 473.4ºC at 760mmHg
Molecular Formula C10H8N2O
Molecular Weight 172.18300
Flash Point 240.1ºC
Exact Mass 172.06400
PSA 45.75000
LogP 1.43690
Vapour Pressure 1.39E-09mmHg at 25°C
Index of Refraction 1.623

 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

5-phenylpyrazinol
5-phenylpyrazine-2-ol
2-Hydroxy-5-phenylpyrazin
Pyrazine,2-hydroxy-5-phenyl
2(1H)-Pyrazinone,5-phenyl
2-hydroxy-5-phenylpyrazine
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