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.

Disperse Yellow 56(54077-16-6)Related Product Information

• PHENYLSELENOL
• TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III)
• 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE
• DICHLORO(ETHYLENEDIAMINE)PLATINUM(II)
• 2,4-PENTANEDIONE, SILVER DERIVATIVE
• Cupric acetylacetonate
• TERT-BUTYL ISOCYANIDE
• SALCOMINE
• Tris(2,4-pentanedionato)chroMiuM(III)
• Tosylmethyl isocyanide
• Benzyl isocyanide
• TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III)
• METHYL ISOCYANOACETATE
• Aluminum acetylacetonate
• N-BUTYLISOCYANIDE
• Ferric acetylacetonate
• Ethyl isocyanoacetate
• COBALT(II) ACETYLACETONATE