2-(1,1-Dioxidobenzo[b]thiophen-3(2H)-ylidene)malononitrile,2-(1,1-Dioxidobenzo[b]thiophen-3(2H)-ylidene)malononitrile , 99%
2-(1,1-Dioxidobenzo[b]thiophen-3(2H)-ylidene)malononitrile , 99%
2-(1,1-Dioxidobenzo[b]thiophen-3(2H)-ylidene)malononitrile
品牌: 砌块化学
产品编号: ABC-B01115362
分子式: null
分子量: null
纯度: 99%
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