英语翻译The reduction of insoluble quinones to soluble hydroquinones and reoxidation in air to the quinone structure is the principle involved in dyeing cloth with"vat" dyes.Reduction of sodium anhraquinone-sulfonate with sodium hydrosulfite give
英语翻译The reduction of insoluble quinones to soluble hydroquinones and reoxidation in air to the quinone structure is the principle involved in dyeing cloth with"vat" dyes.Reduction of sodium anhraquinone-sulfonate with sodium hydrosulfite give
英语翻译
The reduction of insoluble quinones to soluble hydroquinones and reoxidation in air to the quinone structure is the principle involved in dyeing cloth with"vat" dyes.
Reduction of sodium anhraquinone-sulfonate with sodium hydrosulfite gives a red solution(Fieser's solution)that is an excellent reagent for absorbing oxygen from a gaseous mixture.
英语翻译The reduction of insoluble quinones to soluble hydroquinones and reoxidation in air to the quinone structure is the principle involved in dyeing cloth with"vat" dyes.Reduction of sodium anhraquinone-sulfonate with sodium hydrosulfite give
将不溶于水的苯醌还原为可溶性的氢醌(对苯二酚),然后让其在空气中重新氧化成醌结构,是所谓“瓮染”布料的基本原理.
用二亚硫磺酸钠去还原蒽醌磺酸钠会得到一种红色溶液(Fieser溶液),这种溶液是用来在混合气体中吸收氧气的理想试剂.
不能溶解的对苯二酮和再氧化的减少对可溶解hydroquinones的对对对苯二酮结构的空气是在洗染的布料介入的原则与"大桶"染料。 钠anhraquinone磺酸盐的Reduction与钠hydrosulfite的给是引人入胜的氧气的一种优秀试剂从一个气体混合物的一种红色解答(Fieser的解答)。...
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不能溶解的对苯二酮和再氧化的减少对可溶解hydroquinones的对对对苯二酮结构的空气是在洗染的布料介入的原则与"大桶"染料。 钠anhraquinone磺酸盐的Reduction与钠hydrosulfite的给是引人入胜的氧气的一种优秀试剂从一个气体混合物的一种红色解答(Fieser的解答)。
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