C.I. Sulphur Yellow 3 (8CI,9CI) Chemische Eigenschaften,Einsatz,Produktion Methoden
synthetische
72 copies of 1-(3-Amino-4-methylphenyl)-2-thiourea, 72 copies of 4-(4-Aminophenyl)benzenamine and 600 a mixture of sulfur in the 200 ~ 210 ℃ calcination 10 hours, and its product with Sodium hydroxide solution in 10 ℃ processing, and acid precipitation (BIOS.gur 1155-37).
Properties and Applications
dark red light yellow.
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Standard
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Acid Resistance
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Alkali Resistance
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Light Fastness
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Fulling
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Persperation Fastness
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Soaping
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Moderate
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Severe
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ISO
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4-5
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5
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3-4
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4
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4
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AATCC
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3
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5
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C.I. Sulphur Yellow 3 (8CI,9CI) Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
