C.I. 14890
Delta Paper
Nitrazine Paper
Nitrazol Yellow
Phenaphthazine
CAS 5423-07-4
Assay 99%min
Packing 25kg/drum
Nitrazine yellow
| Name | Nitrazine yellow |
| Synonyms | C.I. 14890; Delta Paper; Nitrazine Paper; Nitrazol Yellow; Phenaphthazine |
| Molecular Structure | ![]() |
| Molecular Formula | C16H8N4O11S2.2Na |
| Molecular Weight | 542.37 |
| CAS Registry Number | 5423-07-4 |
| EC Number | 226-549-8 |
Uses:
Biological staining agents;
Acid base indicator, pH 6.0 (yellow) -7.0 (blue).
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