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| ACID ORANGE 156 Basic information |
Product Name: | ACID ORANGE 156 | Synonyms: | ACID ORANGE 156;C.I.Acid Orange 156:C.I.26501 | CAS: | | MF: | C21H19N4NaO5S | MW: | 462.45 | EINECS: | | Product Categories: | | Mol File: | Mol File | |
| ACID ORANGE 156 Chemical Properties |
| ACID ORANGE 156 Usage And Synthesis |
Uses | Acid Orange 156 can be used to dye polyamid fibres. | Preparation | 4-Aminobenzenesulfonic acid diazo, and 2-Amino-4-methylanisole?coupling, its product to diazo, coupled with phenol, then the methylation. | Properties and Applications | orange. Orange powder. Soluble in water, in 90 ℃ water solubility of 100 g/L. This product is mainly used for the polyamide fiber dyeing, the dyeing performance and fastness are good. But with C.I.Acid Red 361, C.I.Acid Blue 277 of primary colors.
Standard(Polyamide)
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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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6-7
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3
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5
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5
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| ACID ORANGE 156 Preparation Products And Raw materials |
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