phenolsulfonephthalein
[ fee-nawl-suhl-fohn-thal-een, -ee-in, -fthal-, -nol- ]
nounChemistry.
a bright to dark red crystalline compound, C19H14O5S, slightly soluble in water, alcohol, and acetone: used as an acid-base indicator and as a diagnostic reagent in medicine.
Origin of phenolsulfonephthalein
1- Also called phenol red .
Words Nearby phenolsulfonephthalein
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024
Browse