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单词 m acid
释义 m acid
noun
Usage: usually capitalized M
: a crystalline sulfonic acid NH2C10H5(OH)SO3H made by alkaline fusion of a disulfonic acid of alpha-naphthylamine and used as a dye intermediate; 5-amino-1-naphthol-3-sulfonic acid
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更新时间:2024/9/22 7:29:21