| Identification | Back Directory | [Name]
Benzenemethanaminium,N-ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)methyl]amino]-2-methylphenyl][4-(phenylamino)phenyl]methylene]-3-methyl-2,5-cyclohexadien-1-ylidene]-3-sulfo-,inner salt, sodium salt (1:1) | [CAS]
7253-35-2 | [Synonyms]
Acid Blue 109
C.I.Acid Blue 109:C.I.42740
Benzenemethanaminium,N-ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)methyl]amino]-2-methylphenyl][4-(phenylamino)phenyl]methylene]-3-methyl-2,5-cyclohexadien-1-ylidene]-3-sulfo-,inner salt, sodium salt (1:1) | [Molecular Formula]
C45H46N3O6S2+ | [MOL File]
7253-35-2.mol | [Molecular Weight]
788.993 |
| Hazard Information | Back Directory | [Preparation]
(a)Benzaldehyde (1 Moore) and N-ethyl-N-benzyl-3-methylaniline (2 Moore) condensation, three stlfonation, and lamps have the oxidation, and finally with aniline reaction, to replace the benzene sulfonic acid, Replace Benzaldehydea sulfonic acid group on the benzene ring; (b)p-Chlorobenzaldehyde (1 Moore) and 3-((Ethyl(m-tolyl)amino)methyl)benzenesulfonic acid (2 Moore) condensation, oxidation, then with aniline condensation. | [Properties and Applications]
bright blue. For violet blue is soluble in water, soluble in ethanol is pure blue. The strong sulfuric acid for yellow until golden brown, diluted into olive yellow. In water solution to join sodium hydroxide to the red brown, and accompanied by precipitation.
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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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2
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3-4
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3
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4
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1
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4
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|
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AATCC
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2-3
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3
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3
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3
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2
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4
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|
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