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| OEM | OEM Services Provided |
| Feature | Good stability,Easy to Use |
| Classification | Dyes and Pigments |
| Advantage | Professional, Fast Delivery, Customizable | Samples | Apply for free，Contact us now. |
| 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 |
| CAS DataBase Reference | 55840-82-9 |
| EPA Substance Registry System | C.I. Basic Blue 3 (55840-82-9) |
| 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. |
| 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. |
| Preparation Products | 10-benzoyl-N,N,N',N'-tetraethyl-10H-phenoxazine-3,7-diamine |
Declaration: The products displayed on this website are intended exclusively for industrial applications or scientific research. They are not intended for medical, pharmaceutical, or food use. In accordance with applicable laws and regulations, purchasing organizations must hold valid qualifications and approvals.
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