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| | ACID VIOLET 7 Basic information |
| Product Name: | ACID VIOLET 7 | | Synonyms: | FAST CRIMSON 6BL;FAST FUCHSIN 6B;KITON RED 6B;ERIO FLOXINE 6B;CI 18055;CI 16600;CHROMOTROPE 6B;CI NO 18055 | | CAS: | 4197-09-5 | | MF: | C20H16N4Na2O9S2 | | MW: | 566.47 | | EINECS: | | | Product Categories: | | | Mol File: | 4197-09-5.mol |  |
| | ACID VIOLET 7 Chemical Properties |
| WGK Germany | 2 | | RTECS | QJ6000000 |
| | ACID VIOLET 7 Usage And Synthesis |
| Preparation | N-(4-aminophenyl)acetamide diazo, and 4,5-Dihydroxynaphthalene-2,7-disulfonic acid?coupling. | | Properties and Applications | red light purple. Soluble in water chestnut, soluble in soluble fiber element, slightly soluble in alcohol, insoluble in other organic solvents. The strong sulfuric acid are chestnut, diluted into a deep red, with brown precipitation; In nitric acid solution for pink, then turned into yellow. In 10% of sodium hydroxide solution for wine red solution.
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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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4
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3
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5
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3
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4-5
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AATCC
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4-5
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1-2
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1-2
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1
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1
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3-4
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| | ACID VIOLET 7 Preparation Products And Raw materials |
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