phenolsulfonephthalein

phe·nol·sul·fone·phthal·ein

P p

- US Pronunciation
- US IPA
- [fee-nawl-suhl-fohn-thal-een, -ee-in, -fthal-, -nol-]
- /ˌfi nɔlˌsʌl foʊnˈθæl in, -i ɪn, -ˈfθæl-, -nɒl-/

- US Pronunciation
- US IPA
- [fee-nawl-suhl-fohn-thal-een, -ee-in, -fthal-, -nol-]
- /ˌfi nɔlˌsʌl foʊnˈθæl in, -i ɪn, -ˈfθæl-, -nɒl-/

Definition of phenolsulfonephthalein word

noun phenolsulfonephthalein a bright to dark red crystalline compound, C 1 9 H 1 4 O 5 S, slightly soluble in water, alcohol, and acetone: used as an acid-base indicator and as a diagnostic reagent in medicine. 1

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exclamation

This term is known only to a narrow circle of people with rare knowledge. Only 2% of English native speakers know the meaning of this word.

According to our data most of word are more popular. This word is almost not used. It has a much more popular synonym.

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