55321-78-8@5321-78-8·Jan 28, 2021 CAS 5321-78-8CAS号: 5321-78-8 英文名称: 2-Bromoacetaldehyde 2,4-dinitrophenyl hydrazone 英文同义词: 2-Bromoacetaldehyde 2,4-dinitrophenyl hydrazone;Acetaldehyde, 2-bromo-, 2-(2,4-dinitrophenyl)hydrazone 中文名称: 中文同义词: 分子式: C8H7BrN4O4 分子量: 303.07