C.I. 15705
Eriochrome Blue Black R
Zinchrome R
CAS 2538-85-4
Assay 99%min
Packing 25kg/drum
Mordant Black 17
| Name | Mordant Black 17 |
| Synonyms | C.I. 15705; Eriochrome Blue Black R; Zinchrome R; Palatine Chrome Black 6BN; |
| Molecular Structure | ![]() |
| Molecular Formula | C20H13N2NaO5S |
| Molecular Weight | 416.39 |
| CAS Registry Number | 2538-85-4 |
| EC Number | 219-810-2 |
Uses:
1. Complex indicator, coordination titration indicator;
2. Determine calcium, magnesium, cadmium, manganese, and zinc; Fluorescence analysis for measuring aluminum;
3. Determine water hardness; Dyeing of yarn, woolen strips, woolen fabrics, as well as dyeing of silk and nylon;
4. Chemical synthesis.
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