2,7-Naphthalenedisulfonic acid, 4-amino-6-[[5-[(5-chloro- 2-fluoro-6-methyl-4-pyrimidinyl)amino]-2-sulfophenyl ]azo]-3-[(2,5-disulfophenyl)azo]-5-hydroxy-, potassium sodium salt Chemische Eigenschaften,Einsatz,Produktion Methoden
synthetische
2-Aminobenzene-1,4-disulfonic acid diazo , and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acidcoupling, product again with diazo of 2-Aminobenzene-1,4-disulfonic acid coupling, and 5-Chloro-2,4,6-trifluoropyrimidine condensation, and then methylation.
Properties and Applications
navy blue. Used for cellulose fiber dyeing and printing of, also can used for the discharge printing.
Standard
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Light Fastness
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Oxygen bleaching
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Persperation Fastness
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Soaping
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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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5-6
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4-5
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5
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5
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5(95℃)
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5
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2,7-Naphthalenedisulfonic acid, 4-amino-6-[[5-[(5-chloro- 2-fluoro-6-methyl-4-pyrimidinyl)amino]-2-sulfophenyl ]azo]-3-[(2,5-disulfophenyl)azo]-5-hydroxy-, potassium sodium salt Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte