Molecular Structure:

Product description: Solvent Blue 104/Solvent Blue BB C .I . NO:Solvent Blue 104 CAS NO:116-75-6 Molecular Formula:C32H30N2O2 Molecular Weight: 474.59 Manufacturing Methods :1,4-Dihydroxyanthracene-9,10-dione and 2,4,6-Trimethylbenzenamine (2 Moore) condensation. Standard Light Fastness Heat-resistant(℃) water Sodium Carbonate(5%) Hydrochloric acid(5%) Melting point Stable ISO 8 280 List of Suppliers: Solvent Blu BB Solvent Blu S-2B Blue 2B Blue 2R Blue BR Blue S-RBL Oil Blue 1014 Oil Blue 2B AP Blue 104 Solvent Blue 104 Blue 2RP Blue KR Blue AHP Blue G Fast Blue 2B Blue RLF Oil Blue 104 Blue 2B Blue R Blue 104 Blue RBL Blue BR Blue 104 Physical & Chemical Properties 1 Appearance Blue Powder 2 Chromatism ≤1.0 3 Color strength 100±1% 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 240℃ 10 PH-Value 5.5-7.5 11 Thin layer chromatography No spots of by-products 12 Alkaline resistance Non color in alkaline filtrate 13 Heat resisting property 280℃ 14 Light Fastness Level 7 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 2 0.1 14 Recommended Application PET ● PBT ● PA-6 PA-66 PS ● HIPS ● ABS ● SAN ● PMMA ● PC ● POM ● ● Recommended ○ Potential Use Not Recommended 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/Pallets