| Product Name | Pigment Red 63:1 | 
|---|---|
| Chinese alias | 575立索尔紫红、576立索尔紫红2R、3-羟基-4-[(1-磺酰-2-萘基)偶氮]-2-萘甲酸钙、立索尔紫红 2R | 
| CAS | 6417-83-0 | 
| Formula | C21H12CaN2O6S | 
| MW | 460.473 | 
| Appearance | red powder | 
| MDL | MFCD00071879 | 
| Melting point | >300° C (lit.) | 
| Storage condition | 内衬塑料袋纸桶包装,贮于通风、阴凉处。 |