- Synonyms:
 - Acid Blue 74 / C.I. 73015 / 5,5'-Indigodisulfonic acid, disodium salt
 
              
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SDS: 0
Spec:
Indigo carmine, extra pure, SLR, C.I. 73015
                                                                              - Chemical Formula
 - C16 H8 N2 Na2 O8 S2 : 466.34
 
- CAS No
 - 860-22-0