Eriochrome Black T |
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Name Eriochrome Black T Synonyms C.I. 14645; 3-Hydroxy-4-(1-hydroxy-2-naphthylazo)-7-nitro-1-naphthalene sulfonic acid sodium salt; Mordant Black 11 Chinese Name Molecular Structure Molecular Formula C20H12N3NaO7S Molecular Weight 461.38 CAS Number 1787-61-7 EINECS 217-250-3  Properties Water solubility 50 g/L (20 ºC)  Safety Data Hazard Symbols Risk Codes Safety Description Transport Information UN 1230 |
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