Introduction：Basic information about CAS 12220-20-1|Direct Black GB, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Direct Black GB |
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| CAS Number | 12220-20-1 | Molecular Weight | 649.715 |
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| Density | / | Boiling Point | / |
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| Molecular Formula | C32H28N5NaO5S2 | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | Sodium 3-[(ethyl{4-[(E)-(4-{(E)-[3-(methylsulfonyl)phenyl]diazenyl}-1-naphthyl)diazenyl]phenyl}amino)methyl]benzenesulfonate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Molecular Formula | C32H28N5NaO5S2 |
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| Molecular Weight | 649.715 |
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| Exact Mass | 649.142944 |
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Synonyms
| Benzenesulfonic acid, 3-[[ethyl[4-[(E)-2-[4-[(E)-2-[3-(methylsulfonyl)phenyl]diazenyl]-1-naphthalenyl]diazenyl]phenyl]amino]methyl]-, sodium salt (1:1) |
| Sodium 3-[(ethyl{4-[(E)-(4-{(E)-[3-(methylsulfonyl)phenyl]diazenyl}-1-naphthyl)diazenyl]phenyl}amino)methyl]benzenesulfonate |
