sulfonphthalein en · NOUN
Meanings
- Any chemical compound, analogous to a phthalein, formed by the condensation of o-sulfobenzoic acid with a phenol.
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| sulfonphthaleins | Number=Plur | lexicographic | |
| sulphonphthalein | alternative | lexicographic |