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Eriochrome Black A
CAS number：3618-58-4 molecular formula：C20H12N3NaO7S
overview
Specs
| Chinese alias | 铬黑 A,媒介黑 1,酸性媒介黑A | ||
| English alias | 1-Naphthalenesulfonic acid, 3-hydroxy-4-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-7-nitro-, sodium salt (1:1) | sodium (E)-3-hydroxy-4-((2-hydroxynaphthalen-1-yl)diazenyl)-7-nitronaphthalene-1-sulfonate | W-109915 | MFCD00054390 | EriochromeBlackA | Solochro | ||
| CAS number | 3618-58-4 | molecular formula | C20H12N3NaO7S |
| molecular weight | 461.38 g/mol | Exact mass | AR |
| PSA | 177.000 Ų | logp | - |
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