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22051-73-6

22051-73-6 structure
22051-73-6 structure

Name 3-amino-6,7-dihydropyrazino[2,3-d]pyridazine-5,8-dione
Synonyms 2-Amino-5,6,7,8-tetrahydro-pyrazino<2,3-d>pyridazin-5,8-dion
Molecular Formula C6H5N5O2
Molecular Weight 179.13600
Exact Mass 179.04400
PSA 118.04000
HS Code 2933990090
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%