sulfonephthalein |
sulfonphthalein |
As nouns the difference between sulfonephthalein and sulfonphthalein
is that
sulfonephthalein is (organic chemistry) any of many sulfonic acids derived from phthaleins, some of which are important acid-base indicators while
sulfonphthalein is (chemistry) any compound, analogous to a phthalein, formed by the condensation of o-sulfobenzoic acid with a phenol.