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Ranbar 6g Highly Transparent Quinoline Yellow Dye
Index number: C.I. Solvent Yellow 33 (47000)
CAS number: 8003-22-3
EC number: 232-318-2
Chemical category: Quinoline dye
Color shade: Greenish-yellow
Appearance: Yellow powder
Chemical name: Mixture of 2-(2-quinolinyl)-1H-indene-1,3(2H)-dione and 2-(6-methyl-2-quinolinyl)-1H-indene-1,3(2H)-dione.
CAS number: 8003-22-3
EC number: 232-318-2
Chemical category: Quinoline dye
Color shade: Greenish-yellow
Appearance: Yellow powder
Chemical name: Mixture of 2-(2-quinolinyl)-1H-indene-1,3(2H)-dione and 2-(6-methyl-2-quinolinyl)-1H-indene-1,3(2H)-dione.
Physical properties:
| Density | 1.46g/cm3 |
| PH | 6-8 |
| Melting point | About 240℃ |
| Volatile matter (105℃) | 0.2% |
| Ash content | 0.38% |
Product Description:
Ranbar Yellow 6G Quinoline Dye is a highly transparent greenish-yellow solvent dye, Color Index is Solvent Yellow 33. It is insoluble in water, slightly soluble in ethanol, and soluble in organic solvents such as acetone, chloroform, benzene, and toluene. This dye exhibits excellent coloring strength, high transparency, as well as good lightfastness and heat stability.
Ranbar Yellow 6G Quinoline Dye is a soluble coloring agent used for plastic coloring. Its solubility in various organic solvents makes it suitable for coloring a variety of rigid plastic products, including PA, PE, PS, ABS, PMMA, PC, PET, and acrylic resins.
Solubility at 20℃:?(g/l)
| Acetone | 190 |
| Ethanol | 4 |
| Toluene | 260 |
| Xylene | 120 |
| Butanone | 330 |
| Butyl acetate | 80 |
| Dichloromethane | 500 |
| Benzyl alcohol | 60 |
