2-(6-Oxo-5,6-dihydro-4H-cyclopenta[c]thiophen-4-ylidene)malononitrile,2-(6-Oxo-5,6-dihydro-4H-cyclopenta[c]thiophen-4-ylidene)malononitrile , 99%
2-(6-Oxo-5,6-dihydro-4H-cyclopenta[c]thiophen-4-ylidene)malononitrile , 99%
2-(6-Oxo-5,6-dihydro-4H-cyclopenta[c]thiophen-4-ylidene)malononitrile
品牌: 砌块化学
产品编号: ABC-B06588
分子式: null
分子量: null
纯度: 99%
包装库存价格
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