Purpuric acidとは 意味・読み方・使い方

名詞

purpuric acid (uncountable)

1. (chemistry) C₈H₅N₅O₆, a nitrogenous acid that yields alloxan and uramil when hydrolysed, known for its purple salts.

使用する際の注意点

At first, the name was applied to a "substance discovered by Prout, which had neither a purple colour, nor possessed acid properties, but it was so named, because it was extracted, by means of an acid, from purpurate of ammonia", and its composition was thought to be H₈C₁₆O₁₀N₁₀ (as reported in the London かつ Edinburgh Philosophical Magazine かつ Journal of Science, volume XV, July—December 1839, Daid Brewster, Richard Taylor, Richard Phillips, eds, page 491).

参考

• murexide, its ammonium salt