5-oxo-2H-1,2-oxazole-3-carboxylic acid

[ Molecular Formula ]:
C₄H₃NO₄

[ Molecular Weight ]:
129.07100

[ Exact Mass ]:
129.00600

[ PSA ]:
83.30000

[ HS Code ]:
2934999090

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%