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| Chromate(3-), bis[4-(acetylamino)-5-(hydroxy-κO)-6-[2-[2,3,5-trichloro-6-(hydroxy-κO)phenyl]diazenyl-κN1]-1-naphthalenesulfonato(3-)]-, sodium hydrogen (1:2:1) Basic information |
| Chromate(3-), bis[4-(acetylamino)-5-(hydroxy-κO)-6-[2-[2,3,5-trichloro-6-(hydroxy-κO)phenyl]diazenyl-κN1]-1-naphthalenesulfonato(3-)]-, sodium hydrogen (1:2:1) Chemical Properties |
| Chromate(3-), bis[4-(acetylamino)-5-(hydroxy-κO)-6-[2-[2,3,5-trichloro-6-(hydroxy-κO)phenyl]diazenyl-κN1]-1-naphthalenesulfonato(3-)]-, sodium hydrogen (1:2:1) Usage And Synthesis |
Preparation | 2-Amino-3,4,6-trichlorophenol?diazo, and 8-Acetamido-1-naphthol-5-sulfonic acid coupling, and then convert it to 2-1 chromium complex dyes. | Properties and Applications | navy blue. Soluble in water and ethanol for red light blue. The strong sulfuric acid for dark blue brown, after diluted red purple precipitation. In water solution to join hydrochloric acid as red light blue; Add sodium hydroxide for blue purple.
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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6-7
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5
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3-4
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4-5
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4
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2
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| Chromate(3-), bis[4-(acetylamino)-5-(hydroxy-κO)-6-[2-[2,3,5-trichloro-6-(hydroxy-κO)phenyl]diazenyl-κN1]-1-naphthalenesulfonato(3-)]-, sodium hydrogen (1:2:1) Preparation Products And Raw materials |
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