indophenin
noun
in·do·phe·nin
ˌindəˈfēnə̇n,
ə̇nˈdäfənə̇n
: a blue crystalline compound C24H14N2O2S2 formed by reaction of thiophene with isatin and sulfuric acid and used as a color test for the presence of thiophene in technical benzene
Word History
Etymology
International Scientific Vocabulary ind- entry 2 + phene + -in; from a belief that it was a derivative of benzene; originally formed in German
- potassium hydroxide
- potassium hypochlorite
- potassium iodide
- potassium manganate
- potassium nitrate
- potassium oxalate
- potassium oxide
- potassium permanganate
- potassium persulfate
- potassium sorbate
- potassium sulfate
- potassium tetroxalate
- potassium-argon
- potassiums
- potation
- potations
- potato
- potato alcohol
- potato aphid
- potato apple
- potato ball
- potato bean
- potato beetle
- potato blight
- potato bug