Molecular Formula | C28H22N2O4 |
Molar Mass | 450.49 |
Use | oil-soluble green 5G-FW is used for coloring of various plastics, inks and coatings. |
production method | with 1, 4-dihydroxy-5, 8-dichloroanthraquinone and p-toluidine as raw materials, both were condensed to give the product. The final product was obtained by filtration and drying. Alternatively, 1,4,5, 8-tetrahydroxyanthraquinone is used as a raw material, which is first reduced to leuco, then condensed with P-toluidine, and then oxidized to obtain a product. The final product was obtained by filtration and drying.. |