| Identification | Back Directory | [Name]
hydrogen [4-[[4-(diethylamino)phenyl][4-[ethyl[(3-sulphonatobenzyl)amino]-o-tolyl]methylene]-3-methylcyclohexa-2,5-dien-1-ylidene](ethyl)(3-sulphonatobenzyl)ammonium, sodium salt | [CAS]
6505-30-2 | [Synonyms]
CI 42735
Acid Blue 104
C.I. Acid Blue 104
Acid blue 104 (C.I. 42735)
Sumitomo Brilliant Blue PI.
C.I.Acid Blue 104:C.I.42735
Weak Acid Brilliant Blue FFR
N-Ethyl-N-[4-[[4-[N-ethyl-N-(3-sodiosulfobenzyl)amino]-2-methylphenyl][4-(diethylamino)phenyl]methylene]-3-methyl-2,5-cyclohexadien-1-ylidene]-3-sulfonatobenzenemethanaminium
sodium,3-[[4-[(4-diethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)-[4-[ethyl-[(3-sulfophenyl)methyl]amino]-2-methylphenyl]methyl]-N-ethyl-3-methylanilino]methyl]benzenesulfonate
hydrogen [4-[[4-(diethylamino)phenyl][4-[ethyl[(3-sulphonatobenzyl)amino]-o-tolyl]methylene]-3-methylcyclohexa-2,5-dien-1-ylidene](ethyl)(3-sulphonatobenzyl)ammonium, sodium salt
N-[4-[[4-(Diethylamino)phenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]-2-methylphenyl]methylene]-3-methyl-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfobenzenemethanaminium inner salt sodium salt (1:1)
hydrogen [4-[[4-(diethylamino)phenyl][4-[ethyl[(3-sulphonatobenzyl)amino]-o-tolyl]methylene]-3-methylcyclohexa-2,5-dien-1-ylidene](ethyl)(3-sulphonatobenzyl)ammonium, sodium salt ISO 9001：2015 REACH
Benzenemethanaminium, N-[4-[[4-(diethylamino)phenyl[4-[ethyl[(3-sulfophenyl) methyl] amino]-2-methylphenyl] methylene]-3-methyl-2, 5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo], inner salt, sodium salt | [EINECS(EC#)]
229-390-2 | [Molecular Formula]
C43H49N3O6S2.Na | [MDL Number]
MFCD00231010 | [MOL File]
6505-30-2.mol | [Molecular Weight]
789.98 |
| Hazard Information | Back Directory | [Chemical Properties]
Blue powder. Easily soluble in water, the aqueous solution is purplish-blue. Addition of sodium hydroxide does not change the color, but a precipitate forms. Dissolved in ethanol, it is pure blue. In concentrated sulfuric acid, it is yellow to golden yellow, turning lemon yellow upon dilution. The color darkens slightly when dyed with copper or iron ions. | [Preparation]
4-(Diethylamino)benzaldehyde?(1 Moore) and 3-((Ethyl(m-tolyl)amino)methyl)benzenesulfonic acid?(2 Moore) condensation, garnish with heavy chromate salt-oxalic acid oxidation. | [Flammability and Explosibility]
Notclassified | [Properties and Applications]
bright blue. Blue powder, soluble in water, but soluble in ethanol for pure blue. The strong sulfuric acid dyes for yellow until golden brown, to dilute lemon yellow. The water solution is violet blue, encounter after sodium hydroxide are still violet blue, precipitation. Levelness and discharge performance is good. Dyeing copper and iron ion in the dark colored. Used for wool, silk and their blended fabric dyeing and printing directly, also used in leather and wood color, sometimes also used for leather shoes oil up graces role.
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Standard
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Light Fastness
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Soaping
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Persperation Fastness
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Oxygen bleaching
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Fastness to seawater
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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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ISO
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1
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4
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|
4
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2-3
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4
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|
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AATCC
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1
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3-4
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4
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3-4
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4-5
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Emichem Pvt Ltd
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