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| | Disperse Yellow 56 Basic information |
| Product Name: | Disperse Yellow 56 | | Synonyms: | Navilene Golden Yellow GG;Palanil Golden Yellow GG;Terasil Golden Yellow 3R;(3E)-3-[(4-phenyldiazenylphenyl)hydrazinylidene]-1H-quinoline-2,4-dione;2(1H)-Quinolinone, 4-hydroxy-3-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]-;4-Hydroxy-3-{[4-(phenyldiazenyl)phenyl]diazenyl}-2(1H)-quinolinone;Disperse Yellow 56 ISO 9001：2015 REACH;C.I.Disperse Yellow 56:C.I.216550 | | CAS: | 54077-16-6 | | MF: | C21H15N5O2 | | MW: | 369.38 | | EINECS: | | | Product Categories: | | | Mol File: | 54077-16-6.mol |  |
| | Disperse Yellow 56 Chemical Properties |
| Boiling point | 614.1±55.0 °C(Predicted) | | density | 1.34±0.1 g/cm3(Predicted) | | pka | 4.50±1.00(Predicted) |
| | Disperse Yellow 56 Usage And Synthesis |
| Preparation | 4-(Phenyldiazenyl)benzenamine diazo, and Quinoline-2,4-diol?coupling. | | Properties and Applications | red light yellow. Orange powder, soluble in acetone. The dye appropriate pH value for 4 ~ 5, in dyeing and printing not alkali resistance. The dye colored light more gorgeous, with golden yellow and yellow brown for the main dye. Apply to dyeing of high temperature and high pressure, dye deep the gender is poorer, levelness is fair. Melt method dyeing can also be optimum temperature for 210 ~ 220 ℃, but dyeing cotton contamination into four grades. Carrier dyeing of general performance, and the fastness is fair. Not appropriate for acrylic, polyamide fiber on dyeing, and can be used to direct the polyester fabric printing, printing and dyeing, can discharge undertone.
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Standard
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Ironing Fastness
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Light Fastness
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Persperation Fastness
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Washing Fastness
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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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4-5
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4-5
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6
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5
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5
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4-5
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4-5
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| | Disperse Yellow 56 Preparation Products And Raw materials |
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