HomeServicesBlogDictionariesContactSpanish Course
Home › Dictionary › English › sulfonphthalein
← Back to search

Meaning of sulfonphthalein | Babel Free

Noun CEFR C2

Definitions

Any chemical compound, analogous to a phthalein, formed by the condensation of o-sulfobenzoic acid with a phenol.

CEFR level

C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.

See also

sulfonterol sulfonyl sulfonyl fluoride sulfonylamine sulfonylation sulfonylfluoride

Learn this word in context

See sulfonphthalein used in real conversations inside our free language course.

Start Free Course