| Identification | Back Directory | [Name]
VICTORIA BLUE 4R | [CAS]
2185-87-7 | [Synonyms]
CI 42563
Basic Blue 8
VICTORIA BLUE 4R
VictoriaBlue4RC.I.42563
Victoria blue (C.I. 42563)
C.I.Basic Blue 8:C.I.42563
VICTORIA BLUE 4R C.I. NO. 42563
3,5-bis(1,1-dimethylethyl)-4-Benzenepropanoicacid
5-cyclohexadien-1-ylidene]-n-methyl-enyl]methylene]-chloride
methanaminium,n-[4-[[4-(dimethylamino)phenyl][4-(methylphenylamino)-1-naphthal
[4-[[4-(dimethylamino)phenyl][4-toluidino-1-naphthyl]methylene]cyclohexa-2,5-dien-1-ylidene]dimethylammonium chloride
Methanaminium, N-[4-[[4-(dimethylamino)phenyl] [4-(methylphenylamino)-1-naphthalenyl]methylene ]-2,5-cyclohexadien-1-ylidene]-N-methyl-, chloride | [EINECS(EC#)]
218-573-2 | [Molecular Formula]
C34H34ClN3 | [MDL Number]
MFCD00036331 | [MOL File]
2185-87-7.mol | [Molecular Weight]
520.11 |
| Hazard Information | Back Directory | [Uses]
C.I. Basic Blue 8 is a basic dye. | [Definition]
ChEBI: An iminium salt composed of 4-([4-(dimethylamino)phenyl]{4-[methyl(phenyl)amino]naphthalen-1-yl}methylidene)-N,N-dimethylcyclohexa-2,5-dien-1-iminium and chloride ions in a 1:1 ratio. It binds to nucleic acids and can
e used in standardised staining techniques suitable for automated cell-pattern recognition. | [Preparation]
N-methyl-N-phenylnaphthalen-1-amine and 4-(Dichloro(4-(dimethylamino)phenyl)methyl)-N,N-dimethylbenzenamine?reaction. | [Properties and Applications]
red light blue. Soluble in cold water, soluble in hot water solution for blue, easily soluble in ethanol solution for blue. The strong sulfuric acid for yellow brown, diluted turn green and then into a yellow light first brown. The dye solution to join sodium hydroxide purple brown precipitation.
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Standard( Silk )
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Light Fastness
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Persperation Fastness
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Ironing Fastness
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Soaping
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Fading
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Stain
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Fading
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Stain
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Fading
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Stain
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C
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1-2
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3
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A
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1
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3
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3
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3
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| [References]
[1] Luo Y, et al.A sensitive surface-enhanced Raman scattering method for chondroitin sulfate with Victoria blue 4R molecular probes in nanogold sol substrate. Luminescence. 2018 Feb;33(1):131-137. |
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