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CAS No.: | 6358-73-2 |
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Name: | 3,3'-[[1,1'-Biphenyl]-4,4'-diylbis(azo)]bis[4-hydroxy-5-[(2-hydroxy-1-naphthalenyl)azo]naphthalene-2,7-disulfonic acid disodium] salt |
Molecular Structure: | |
Formula: | C52H34 N8 O16 S4 . 4 Na |
Molecular Weight: | 1243.05768 |
Synonyms: | C.I. DirectBlack 100, tetrasodium salt (8CI); C.I. 35415; C.I. Direct Black 100 |