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CAS号: 56588-21-7 英文名称: 5-Ethynyl-2-thiophenecarbaldehyde 2,4-dinitrophenyl hydrazone 英文同义词: 5-Ethynyl-2-thiophenecarbaldehyde 2,4-dinitrophenyl hydrazone;2-Thiophenecarboxaldehyde, 5-ethynyl-, 2-(2,4-dinitrophenyl)hydrazone 中文名称: 中文同义词: 分子式: C13H8N4O4S 分子量: 316.29