sulfonphthalein
Noun
Meaning
sulfonphthalein (plural sulfonphthaleins)
(chemistry) Any chemical compound, analogous to a phthalein, formed by the condensation of o-sulfobenzoic acid with a phenol.
Noun
sulfonphthalein (plural sulfonphthaleins)
(chemistry) Any chemical compound, analogous to a phthalein, formed by the condensation of o-sulfobenzoic acid with a phenol.