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单词 rufigallol
释义

rufigallol

英汉-汉英词典
六羧基蒽二酮
词组 | 习惯用语
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  • gallimaufry n. 杂凑,搀杂
  • terrifically adv. 非常;极其

网络短语:
rufigallol 绛五倍子酸; 翻译;
英语百科

Rufigallol

Rufigallol or 1,2,3,5,6,7-hexahydroxy-9,10-anthraquinone is an organic compound with formula C
14
O
8
H
8
, which can be viewed as a derivative of anthraquinone through the replacement of six hydrogen atoms (H) by hydroxyl groups (OH).

The compound is soluble in dioxane, from which it crystallizes as red needles that sublime without melting at 365 °C. It can be obtained by treating gallic acid with concentrated sulfuric acid and then with sodium hydroxide.

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更新时间:2025/6/19 19:39:32