Specification
| CAS number | 2538-85-4 |
|---|---|
| Molecular formula | C20H13N2NaO5S |
| Molecular weight | 416.38 |
| Purity | ≥ 50% |
| Synonyms | 1-(2-Hydroxy-1-naphthylazo)-2-naphthol-4-sulfonic acid sodium salt, Eriochrome Blue Black R, Mordant Black 17, Palatine Chrome Black 6BN, Calcon |
| Appearance | Powder, Dark brown |
| Physical form | Powder |
| Storage | Room temperature, unless the SDS states otherwise |
| Country of origin | India |
| HS code | 29270090 |
| Hazard classification | See the Safety Data Sheet |
| Category | Lab & Fine Chemicals › Analytical Reagents › Indicators |
Documents
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Solochrome dark blue
CAS 2538-85-4C20H13N2NaO5SMW 416.385 grade & pack options
Solochrome dark blue (CAS 2538-85-4) — An analytical reagent from our indicators range for testing, titration and QC laboratories.
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Applications
For research, manufacturing and laboratory use only. Not for drug, food, household or personal use.
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