New Coccine
        
        MDL:
MFCD00004084
        Molecular Formula:
C20H11N2Na3O10S3
        Molecular Weight:
604.480
        Alias:
亮丽春红5R ;酸性红18,胭脂红A,丽春红4R,新胭脂红,1-(4-磺酸-1-萘偶氮)-2-羟基-6,8-萘二磺酸三钠盐
        Product order:
        
          
            | Name | Specifications | Packing | Price | Delivery | 
          
            | New Coccine | 85% | 100g | RMB 316.8 | Consulting service | 
          
            | New Coccine | 85% | 25g | RMB 82.5 | Consulting service | 
        
         
        Character:
溶于水呈红色,微溶于酒精和溶纤素,不溶于其他有机溶剂。遇浓硫酸呈紫色,将其稀释后呈红光橙色,遇浓硝酸呈黄色溶液。其水溶液加浓盐酸呈红色。加氢氧化钠液呈棕色。Colour Index Number 16255