Log in to reduce ads and focus on learning.
広告
Last Updated :2025/11/26

sulfonephthalein

Noun
Japanese Meaning
有機化学分野において、フタレインから誘導される多くのスルホン酸の総称であり、これらの中には酸塩基指示薬として重要なものも存在する化合物群を指す。
What is this buttons?

その研究室では、滴定中の指示薬としてフタレイン由来のスルホン酸を少量使用した。

plural

Quizzes for review

(organic chemistry) Any of many sulfonic acids derived from phthaleins, some of which are important acid-base indicators.

音声機能が動作しない場合はこちらをご確認ください
See correct answer

sulfonephthalein

The lab used a small amount of sulfonephthalein as an indicator during the titration.

See correct answer

The lab used a small amount of sulfonephthalein as an indicator during the titration.

音声機能が動作しない場合はこちらをご確認ください

English - English

Word Edit Setting
  • Users who have edit permission for words - All Users
  • Screen new word creation
  • Screen word edits
  • Screen word deletion
  • Screen the creation of new headword that may be duplicates
  • Screen changing entry name
  • Users authorized to vote on judging - Editor
  • Number of votes required for decision - 1
Sentence Edit Setting
  • Users who have edit permission for sentences - All Users
  • Screen sentence deletion
  • Users authorized to vote on judging - Editor
  • Number of votes required for decision - 1
Quiz Edit Setting
  • Users who have edit permission for quizzes - All Users
  • Users authorized to vote on judging - Editor
  • Number of votes required for decision - 1
Editing Guideline

Login / Sign up

 

Download the app!
DiQt

DiQt

Free

★★★★★★★★★★