C.I. Sulphur Orange 2 (8CI,9CI) Chemische Eigenschaften,Einsatz,Produktion Methoden
synthetische
The 58 parts ?of 4-(4-Aminophenyl)benzenamine, 123 parts of N-(4-methyl-3-nitrophenyl)acetamide?and ?142 parts of??mixture of sulfur in the 180 ~ 230 ℃ calcination 12 hours, and its product with Sodium sulfide solution treatment, sulfuric acid and precipitation (FIAT764).
Properties and Applications
yellow orange.
Standard
|
Acid Resistance
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Alkali Resistance
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Light Fastness
|
Fulling
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Persperation Fastness
|
Soaping
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Moderate
|
Severe
|
ISO
|
3
|
4-5
|
4
|
|
|
5
|
4
|
C.I. Sulphur Orange 2 (8CI,9CI) Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte