55526-59-0@5526-59-0·Jan 28, 2021 CAS 5526-59-0CAS号: 5526-59-0 英文名称: isonicotinaldehyde semicarbazone 英文同义词: Einecs 226-874-5;isonicotinaldehyde semicarbazone;4-Pyridinecarbaldehydesemicarbazone;2-(4-Pyridinylmethylene)hydrazinecarboxamide;Hydrazinecarboxamide, 2-(4-pyridinylmethylene)- 中文名称: 中文同义词: 分子式: C7H8N4O 分子量: 164.16