2,5-dihydro-5-oxo-1H-pyrazole-3-carboxylic acid

[ Molecular Formula ]:
C₄H₄N₂O₃

[ Molecular Weight ]:
128.08600

[ Exact Mass ]:
128.02200

[ PSA ]:
85.95000

[ HS Code ]:
2933199090

[ HS Code ]: 2933199090

[ Summary ]:
2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%