5-羟基吡嗪-2-羧酸

5-羟基吡嗪-2-羧酸

5-羟基-2-吡嗪羧基酸

5-hydroxypyrazine-3-carboxylic acid

5-Hydroxy-2-pyrazinecarboxylic acid; 5-Hydroxypyrazine-2-carboxylic acid; 5-HYDROXY-PYRAZINE-2-CARBOXYLIC ACID; PYRAZINECARBOXYLIC ACID, 4,5-DIHYDRO-5-OXO-; 5-hydroxypyrazinoic acid; 5-HYDROXYPYRAZINE-2-CARBOXYLIC ACID 98%; 5-HYDROXYPYRAZINE-2-CARBOXYLIC ACID GC 95.0%; 5-HYDROXYPYRAZINE-3-CARBOXYLIC ACID 95%; 5-Hydropyrazine-2-carboxylic acid

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C₅H₄N₂O₃

140.0969

InChI=1/C5H4N2O3/c8-4-2-6-3(1-7-4)5(9)10/h1-2H,(H,7,8)(H,9,10)

1.613g/cm3

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608.49°C at 760 mmHg

321.804°C

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0mmHg at 25°C

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R36/37/38:Irritating to eyes, respiratory system and skin. 刺激眼睛、呼吸系统和皮肤。;

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.不慎与眼睛接触后，请立即用大量清水冲洗并征求医生意见。
S36:Wear suitable protective clothing. 穿戴适当的防护服。