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| | BASIC BLUE 4 Basic information |
| Product Name: | BASIC BLUE 4 | | Synonyms: | Hispacril Blue 5G;Melacril Greenish Blue 5G;Sevron Blue 5G;Sumiacryl Blue E-6G;Yation Blue 5GS.;AcrylicBlue3G;MALACRYLBLUE;C.I. Basic Blue 4 | | CAS: | 55840-82-9 | | MF: | C20H26N3O.ZnCl3 | | MW: | 0 | | EINECS: | | | Product Categories: | | | Mol File: | Mol File | ![BASIC BLUE 4 Structure]() |
| | BASIC BLUE 4 Chemical Properties |
| | BASIC BLUE 4 Usage And Synthesis |
| Chemical Properties | Bronze uniform powder. Soluble in water and ethanol, green light blue. Dyeing at high temperature (120℃), the shade is greener. When dyeing, the color of copper ions turns green, and the color of iron ions is dim. | | Uses | Basic blue 4 is mainly used for color matching of acrylic fiber strips and acrylic wool yarns, with bright color and good levelness. | | Synthesis | Using m-hydroxy-N,N-diethylaniline as the basic raw material, after methylation, nitrosation, ring-forming condensation, adding zinc chloride to form salt, filtering and drying to obtain Basic blue 4. |
| | BASIC BLUE 4 Preparation Products And Raw materials |
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