CAS号: 53951-47-6 英文名称: 4,5-Dihydro-5-thioxothiophen-2(3H)-one 英文同义词: 2(3H)-Thiophenone, dihydro-5-thioxo-;4,5-Dihydro-5-thioxothiophen-2(3H)-one 中文名称: 中文同义词: 分子式: C4H4OS2 分子量: 132.2