Victoria Blue BO

Victoria Blue BO

Victoria Blue BO, also known as C.I. Basic Blue 7 and C.I. 42595, is a chloride salt of a synthetic blue triarylmethane dye. Its chemical formula is C33H40N3Cl. It has the appearance of a reddish blue powder. It is a photosensitizer.

SMILESCAS|CAS=2390-60-5|SMILES= [Cl-] .CCNc1ccc(c2ccccc12)C(c3ccc(cc3)N(CC)CC)=C4C=CC(C=C4)= [N+] (CC)CC Its EINECS number is 219-232-0.

Victoria Blue BO base, also known as Solvent Blue 5 and C.I. 42595:1, is a hydroxide instead of chloride. Its chemical formula is C33H41N3O. Its CAS number is CASREF|CAS=1325-86-6.

Victoria Blue BO is used to dye anionic substrates, eg. wool, silk, nylon, and acrylics, where bright dying is required. It is also used for staining in microscopy, where it is used to stain mitochondria. As Solvent Blue 5, it is used in some pyrotechnic compositions for blue colored smoke.


Wikimedia Foundation. 2010.

Игры ⚽ Поможем решить контрольную работу

Look at other dictionaries:

  • Victoria Blue BO — Structure de Victoria Blue BO. Le contre ion du cation ammonium est un chlorure. Général Nom IUPA …   Wikipédia en Français

  • victoria blue — noun Etymology: after Queen Victoria 1. usually capitalized V & often capitalized B : any of several basic dyes derived from diphenyl naphthyl methane that dye wool and silk royal blue and are used also as biological stains and organic pigments:… …   Useful english dictionary

  • victoria blue B — noun see victoria blue 1a …   Useful english dictionary

  • victoria blue R — noun see victoria blue 1b …   Useful english dictionary

  • Victoria blue — Any of several blue diphenylnaphthylmethane derivatives; used as a stain in histology. [Queen Victoria] * * * Vic·to·ria blue vik tōr ē ə , tȯr n any of several basic blue dyes that are used as biological stains and organic pigments * * * any of …   Medical dictionary

  • Blue Rock Lake — Bild gesucht  BW Geographische Lage mittleres Gippsland Zuflüsse …   Deutsch Wikipedia

  • victoria pure blue B — noun or victoria pure blue BO Usage: usually capitalized V&P&B Etymology: after Queen Victoria : a Victoria blue dye made from the ethyl analogue of Michler s ketone and N ethylalpha naphthylamine see dye table I (under Basic Blue 7, Pigment Blue …   Useful english dictionary

  • Blue-billed Duck — Conservation status Near Threatened (I …   Wikipedia

  • Blue Wedges — is a conservation organisation in conflict with Australia s Victorian government policy to deepen shipping channels in Port Phillip and the large scale development of RAMSAR listed Westernport. The Blue Wedges is a coalition of over 65… …   Wikipedia

  • Victoria Institution — ( Malay: Sekolah Menengah Kebangsaan Victoria ) is a premier secondary school for boys (and girls for Form 6) and one of the oldest schools in Kuala Lumpur. The school is widely known as V.I. and a student of Victoria Institution bears the name… …   Wikipedia

Share the article and excerpts

Direct link
… Do a right-click on the link above
and select “Copy Link”