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- Q421256 subject Q6865951.
- Q421256 subject Q7007416.
- Q421256 subject Q7216509.
- Q421256 subject Q8614491.
- Q421256 subject Q8872374.
- Q421256 abstract "Pararosaniline, Basic Red 9, or C.I. 42500 is an organic compound with the formula [(H2NC6H4)3C]Cl. It is a magenta solid with a variety of uses as a dye. It is one of the four components of basic fuchsine. (The others are rosaniline, new fuchsine and magenta II.) It is structurally related to other triarylmethane dyes called methyl violets including crystal violet, which feature methyl groups on nitrogen.It is prepared by the condensation of aniline and para-aminobenzaldehyde. Alternative it arises from the oxidation of 4,4'-bis(aminophenyl)methane in the presence of aniline.".
- Q421256 iupacName "[4-[Bis(4-aminophenyl)methylidene]-1-cyclohexa-2,5-dienylidene]azanium chloride".
- Q421256 thumbnail Pararosaniline.png?width=300.
- Q421256 wikiPageExternalLink 3121_Triarylmethane.pdf.
- Q421256 wikiPageExternalLink p0187.htm.
- Q421256 wikiPageWikiLink Q145421.
- Q421256 wikiPageWikiLink Q174211.
- Q421256 wikiPageWikiLink Q1761300.
- Q421256 wikiPageWikiLink Q186414.
- Q421256 wikiPageWikiLink Q189720.
- Q421256 wikiPageWikiLink Q3276756.
- Q421256 wikiPageWikiLink Q419167.
- Q421256 wikiPageWikiLink Q420705.
- Q421256 wikiPageWikiLink Q642766.
- Q421256 wikiPageWikiLink Q6865951.
- Q421256 wikiPageWikiLink Q7007416.
- Q421256 wikiPageWikiLink Q7016415.
- Q421256 wikiPageWikiLink Q7216509.
- Q421256 wikiPageWikiLink Q83147.
- Q421256 wikiPageWikiLink Q8614491.
- Q421256 wikiPageWikiLink Q868387.
- Q421256 wikiPageWikiLink Q8872374.
- Q421256 iupacname "[4-[Bismethylidene]-1-cyclohexa-2,5-dienylidene]azanium chloride".
- Q421256 name "Pararosaniline".
- Q421256 type ChemicalCompound.
- Q421256 type ChemicalSubstance.
- Q421256 type ChemicalObject.
- Q421256 type Thing.
- Q421256 type Q11173.
- Q421256 comment "Pararosaniline, Basic Red 9, or C.I. 42500 is an organic compound with the formula [(H2NC6H4)3C]Cl. It is a magenta solid with a variety of uses as a dye. It is one of the four components of basic fuchsine. (The others are rosaniline, new fuchsine and magenta II.) It is structurally related to other triarylmethane dyes called methyl violets including crystal violet, which feature methyl groups on nitrogen.It is prepared by the condensation of aniline and para-aminobenzaldehyde.".
- Q421256 label "Pararosaniline".
- Q421256 depiction Pararosaniline.png.
- Q421256 name "Pararosaniline".