| Identification | Back Directory | [Name]
Acid Violet 51 | [CAS]
1324-52-3 | [Synonyms]
Violet 3RS
Acid Violet 51
C.I. Acid Violet 51
C.I.Acid Violet 51:C.I.62165
[[4-Amino-3-(dodecyloxy)-9,10-dihydro-9,10-dioxo-1-anthracenyl]amino]benzenesulfonic acid monosodium salt | [Molecular Formula]
C32H37N2O6S.Na |
| Hazard Information | Back Directory | [Preparation]
1-Aminoanthracene-9,10-dione brominated, with aniline condensation, In the presence of potassium hydroxide alkoxylated with Lauryl chloride, and sulfonation.. | [Properties and Applications]
blue purple. Red gray powder. The strong sulfuric acid are product red, blue purple turn after diluted, a precipitate; In nitric acid are brown. Blue light purple in aqueous solution, a precipitate; Add in aqueous solution hydrochloric acid or sodium hydroxide are in red light purple, and precipitation. Used for wool, silk and polyamide fiber dyeing and printing directly.
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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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5
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4-5
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5
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5
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4-5
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