| |  |  | 12220-20-1 Basic information  More.. | 
 | Product Name: | Direct Black GB |  | Synonyms: | Direct Black 168;Direct Black GB;C.I. Acid Red 119;Maroon  V;Direct Black GB ISO 9001:2015 REACH;C.I.Direct Black 168:C.I.335475 |  | CAS: | 12220-20-1 |  | MF: | C31H25N5Na2O6S2 |  | MW: | 673.66964 |  | EINECS: |  |  | Mol File: | 12220-20-1.mol |  |  | 
                                    
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                                | 12220-20-1
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