“phenolphthalein”的概念、定义、翻译、参考文献-科学参考

单词	phenolphthalein
释义	phenolphthalein [¦fē´nȯl`thal·ē·ǝn] ^{ORGANIC CHEMISTRY} (C₆H₄OH)₂COC₆H₄CO Pale-yellow crystals; soluble in alcohol, ether, and alkalies, insoluble in water; used as an acid-base indicator (carmine-colored to alkalies, colorless to acids) for titrations, as a laxative and dye, and in medicine.
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