ChemicalBook > CAS DataBase List > Disperse Yellow 56
Disperse Yellow 56
- Product Name
- Disperse Yellow 56
- CAS No.
- 54077-16-6
- Chemical Name
- Disperse Yellow 56
- Synonyms
- Terasil Golden Yellow 3R;Palanil Golden Yellow GG;Navilene Golden Yellow GG;Disperse Yellow 56 in DMSO;C.I.Disperse Yellow 56:C.I.216550;Disperse Yellow 56 ISO 9001：2015 REACH;Disperse Yellow 56 in Acetonitrile(contains 15 % DMF);4-Hydroxy-3-{[4-(phenyldiazenyl)phenyl]diazenyl}-2(1H)-quinolinone;(3E)-3-[(4-phenyldiazenylphenyl)hydrazinylidene]-1H-quinoline-2,4-dione;2(1H)-Quinolinone, 4-hydroxy-3-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]-
- CBNumber
- CB1969034
- Molecular Formula
- C21H15N5O2
- Formula Weight
- 369.38
- MOL File
- 54077-16-6.mol
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Disperse Yellow 56 Property
- Boiling point:
- 614.1±55.0 °C(Predicted)
- Density
- 1.34±0.1 g/cm3(Predicted)
- pka
- 4.50±1.00(Predicted)
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Disperse Yellow 56 Chemical Properties,Usage,Production
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.
| Standard | Ironing Fastness | Light Fastness | Persperation Fastness | Washing Fastness | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 4-5 | 4-5 | 6 | 5 | 5 | 4-5 | 4-5 |
Disperse Yellow 56 Preparation Products And Raw materials
Raw materials
Preparation Products
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54077-16-6, Disperse Yellow 56Related Search:
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