Benzo[1,2-c:4,5-c']diacridin-6,9,15,18(5H,14H)-tetron Chemische Eigenschaften,Einsatz,Produktion Methoden
Verwenden
Vat Violet 13, tech. is a dye used for dyeing cellulose fibers shade-stable tones.
synthetische
1,5-Dichloroanthracene-9,10-dione in the presence of copper with 2-Aminobenzoic acid (2 Moore) condensation, cyclization and then.
Properties and Applications
blue light purple. Deep purple powder. Insoluble in water, slightly soluble in Pyridine , 1, 2, 3, 4 – Tetrahydronaphthalene and Xylene.The concentrated sulfuric acid is dark orange, diluted with purple precipitate. Shout of reducing leuco as dark blue; acidic reduction leuco brown. This product can be used for cotton fabric dyeing, as blue purple. Good affinity for cotton. Can also be used directly, anti-pollution and discharge printing can also be used for wool dyeing.
Standard
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Ironing Fastness
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Chlorine bleach
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Light Fastness
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Mercerized
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Oxygen bleach
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Soaping
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Fading
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Stain
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ISO
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5
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5
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7
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4
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4
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4-5
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4-5
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AATCC
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5
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5
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6-7
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4
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4
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|
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Benzo[1,2-c:4,5-c']diacridin-6,9,15,18(5H,14H)-tetron Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte