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   ChemNet > CAS > 20737-42-2 3-oxo-3,4-dihydropyrazine-2-carboxylic acid

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20737-42-2 3-oxo-3,4-dihydropyrazine-2-carboxylic acid

product Name 3-oxo-3,4-dihydropyrazine-2-carboxylic acid
CAS No 20737-42-2
Synonyms 2-pyrazinecarboxylic acid, 3,4-dihydro-3-oxo-; 2-pyrazinecarboxylic acid, 3-hydroxy-; 3-Hydroxypyrazine-2-carboxylic acid; 3-Oxo-3,4-dihydropyrazine-2-carboxylic acid
Molecular Formula C5H4N2O3
Molecular Weight 140.0969
InChI InChI=1/C5H4N2O3/c8-4-3(5(9)10)6-1-2-7-4/h1-2H,(H,7,8)(H,9,10)
Molecular Structure 20737-42-2 3-oxo-3,4-dihydropyrazine-2-carboxylic acid
Density 1.63g/cm3
Boiling point 608.5°C at 760 mmHg
Refractive index 1.662
Flash point 321.8°C
Vapour Pressur 1.17E-15mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description