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单词 phenolsulfonic acid
释义 phe·nol·sulfonic acid
\| ̷ ̷ˌ ̷ ̷+-\ noun
Etymology: phenolsulfonic International Scientific Vocabulary phenol + sulfonic
: a sulfonic acid derived from phenol; especially : a crystalline monosulfonic acid HOC6H4SO3H (as the para isomer) used chiefly as an intermediate for dyes and pharmaceuticals
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更新时间:2025/3/13 1:50:54