Molecular Structure:

Product description: Solvent Blue 122/Transparent Blue 2RA C .I . NO:Solvent Blue 122 CAS NO:67905-17-3 Molecular Formula:C22H16N2O4 Molecular Weight: 372.37 Manufacturing Methods :1-Chloro-4-hydroxyanthracene-9,10-dione and N-(4-aminophenyl)acetamide condensation. Standard Light Fastness Heat-resistant(℃) water Sodium Carbonate(5%) Hydrochloric acid(5%) Melting point Stable ISO 6-7 210 5 List of Suppliers: Solvent Blue R Blue S-R Transparent Blue 2RA Blue X3RP Blue 2R Blue R Solvent Blue 122 Physical & Chemical Properties Test items Specification Appearance Blue powder Shade Reddish Heat resistance 210 °C min Light fastness 6 Acid resistance 4 Alkali resistance 5 Water resistance 5 Density 1.45 g/cm3 Residue on 80 mesh 5.0% max Water soluble 1.0% max Volatite 105 °C 1.0% max Tinting strength 100±2% 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/ Bags