4-Pyridinecarboxylicacid,methylenehydrazide(9CI),英文名:4-Pyridinecarboxylicacid,methylenehydrazide(9CI

2026-03-27 10:24:45

4813-02-9

4-Pyridinecarboxylicacid,methylenehydrazide(9CI)(4-Pyridinecarboxylicacid,methylenehydrazide(9CI))

CAS: 4813-02-9

化学式: C7H7N3O

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