Molecular Structure:

Product description: Solvent Green 3/Violet 5RP C. I . NO: Solvent Green 3 CAS NO: 128-80-3 Molecular Formula:C26H18N2O4 Molecular Weight: 422.43 Chemical Structure: Anthraquinone Shade : Green with Blue Cast Same Product : Macrolex Green 3 (LANXESS) Storage Stability : 5 Years Methods :1,4-Diamino-2,3-dichloroanthracene-9,10-dione and phenol (2 Moore) condensation. Properties and Applications:brilliant red light purple. Soluble in ethanol. In concentrated sulfuric acid to colorless, dilution after yellow red List of Suppliers: Transparent Red Violet RL Transparent Red Violet R Solvent Violet R AP Violet 59 Red Violet R Violet 5RP Violet HBL Violet FN Oil Violet R Violet R Violet R-B Violet E 613 Red Violet R Solvent Violet 59 Red Violet R Bordeaux HBL Physical & Chemical Properties 1 Appearance Green Powder 2 Chromatism △E≤1.0 3 Color strength 100±3% vs standard 4 Dyes content(HPLC) ≥98.5% 5 Water content ≤0.5% 6 Ash content ≤0.2% 7 Insoluble matter ≤0.5% 8 Screen test(60 mesh) ≤5.0% 9 Melting point 220-204℃ 10 PH-Value 5.5-7.5 11 Alkali resistance 5 12 Acid resistance 5 13 Heat resisting property 300℃ 14 Light Fastness 7-8 15 Heavy Metal Content Table Table RoHS Limit ppm Cd Cr VI Hg Pb PBBs PBDEs 10 10 10 10 10 10 Solubility g/l - 23℃ Water Acetone Benzyl alcohol Butyl acetate Ethanol Methyl methacrylate Methylene chloride Styrene Xylene Insoluble 1 3.5 3 0.1 4.5 20 12 17 Recommended Application PET ● PBT ○ PA-6 ○ PA-66 ○ PS ● HIPS ● ABS ● SAN ● PMMA ● PC ● POM ● ● Recommended ○ Potential Use Not Recommended Heat Resistance For Application Polymer TiO2 % Heat Resistance ℃ PET 1 290 PC 1 350 PMMA 1 300 PS 2 300 PS 1 270 ABS 4 280 SAN 1 280 PBT 1 280 Note: The above technical data is only used for reference.The application, use and process of the products provided by our company, are not controlled by our company,we hope that the user should test the goods before mass use to verify whether Suitable for the process and use of your products. Packages: 25kgs/ Barrel