Phenolphthalein will turn fuchsia in the presence of a base with a pH of or above 10.0 and will remain colorless in the presence of a solution with a pH of or below 8.2.
Source: tatoeba (1539276)
Phenolphthalein
//ˌfiː.nɒlˈ(f)θa.liːn//
Synonyms for "phenolphthalein"
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Related word relations
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2 entriesRelated terms
1 entriesderived
3 entriesderived from
2 entrieshas context
1 entriesis a
4 entriesrelated to
3 entriesTranslations
23 translations across 23 languages.
Armenian
1 entries- ֆենոլֆթալեին noun (Translations)
Bengali
1 entries- ফেনফথ্যালিন noun (Translations)
Chinese Cantonese
1 entries- 酚酞 noun (Translations)
Chinese Mandarin
1 entries- 酚酞 noun (Translations)
Danish
1 entries- fenolftalein noun (Translations)
Dutch
1 entries- fenolftaleïne noun (Translations)
Finnish
1 entries- fenoliftaleiini noun (Translations)
French
1 entries- phénolphtaléine noun (Translations)
Georgian
1 entries- ფენოლფთალეინი noun (Translations)
German
1 entries- Phenolphthalein noun (Translations)
Irish
1 entries- feanóltailéin noun (Translations)
Japanese
1 entries- フェノールフタレイン noun (Translations)
Kazakh
1 entries- фенолфталейн noun (Translations)
Korean
1 entries- 페놀프탈레인 noun (Translations)
Māori
1 entries- penopeirini noun (Translations)
Persian
1 entries- فنولفتالئین noun (Translations)
Polish
1 entries- fenoloftaleina noun (Translations)
Portuguese
1 entries- fenolftaleína noun (Translations)
Romanian
1 entries- fenolftaleină noun (Translations)
Spanish
1 entries- fenolftaleína noun (Translations)
Telugu
1 entries- ఫినాప్తలీన్ noun (Translations)
Uzbek
1 entries- fenolftalein noun (Translations)
Vietnamese
1 entries- phenolphtalein noun (Translations)
Sample sentences
2 total sentences available.
Phenolphthalein is an indicator used in acid-base titrations.
Source: tatoeba (4363182)
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.