Self-assembly of nanostructure brings new opportunity for the synthesis of new materials, and offers new topics for physical and chemical research.

纳米 结构的自组装为新材料的合成带来了新的机遇，也为新的物理和化学研究提供了新的研究对象。

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Sulfuric acid dimethyl ester, one of the important chemical raw materials ACTS as the methylating agent in the organic synthesis for the purpose of replacing alkyl halide.

硫酸二甲酯是一种重要的化工原料，在有机合成中用于代替卤代烷作为甲基化剂。

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