Word.ws English Dictionary

sulphonephthalein

sulphonephthalein is the alternative form of sulfonephthalein.

Meaning of sulfonephthalein

Noun

sulfonephthalein (plural sulfonephthaleins)

  1. Any of many sulfonic acids derived from phthaleins, some of which are important acid-base indicators.

Forms of sulphonephthalein

pluralsulphonephthaleins

Questions about sulphonephthalein

What is sulphonephthalein the alternative form of?
Sulphonephthalein is the alternative form of sulfonephthalein.

Words near sulphonephthalein in the dictionary

  1. sulphonator
  2. sulphonators
  3. sulphone
  4. sulphonediimine
  5. sulphonediimines
  6. sulphonephthalein
  7. sulphones
  8. sulphonic
  9. sulphonic acid
  10. sulphonic acids
  11. sulphonic anhydride

Source and license

Adapted from Wiktionary: sulphonephthalein (page history and authors); sulfonephthalein (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “sulphonephthalein.” Word.ws, https://word.ws/sulphonephthalein. Based on Wiktionary, CC BY-SA 4.0.