• “J-acid”的英文意思

    “J-acid”的英文意思

    单词 J-acid 释义 J-acid Dye Chem.A crystalline dye intermediate, 2-amino-5-naphthol-7-sulphonic acid, C10H9NO4S, used in coupling reactions with diazotized amines to form direct azo dyes.1914F. W. Atack tr. A. Wahl's Manuf. Org. Dyestuffs vii. 66 The thi...

    2026-01-20
热文观察...