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| CAS No.: | 7237-47-0 |
|---|---|
| Name: | 2,7-Naphthalenedisulfonicacid,3-[2-[4'-[2-[5-[2-[4-(acetylamino)phenyl]diazenyl]-2,4-diaminophenyl]diazenyl]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]diazenyl]-5-amino-4-hydroxy-,sodium salt (1:2) |
| Molecular Structure: | |
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| Formula: | C38H34 N10 O10 S2 . 2 Na |
| Molecular Weight: | 2391.6191 |
| Synonyms: | C.I. DirectBlack 20, disodium salt (8CI); C.I. 30395; C.I. Direct Black 20; Direct BlueBlack BM |
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2,7-Naphthalenedisulfonicacid,3-[2-[4'-[2-[5-[2-[4-(acetylamino)phenyl]diazenyl]-2,4-diaminophenyl]diazenyl]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]diazenyl]-5-amino-4-hydroxy-,sodium salt (1:2)
