Fast blue b salt is a stain that is used for the determination of various compounds. It has been used to demonstrate esterase activity. Histochemically it has stained enterochromaffin cells and cells that have gone under free radical oxidative damage.
| Synonyms | o-Dianisidine bis(diazotized) zinc double salt, Azoic Diazo No. 48, DBB, Diazo Blue B, Naphthanil Diazo Blue B |
| CAS No | 14263-94-6 |
| Categories | Biological stains, Stains & dyes |
| Appearance (Form) | Powder |
| Appearance (Colour) | Yellow to brown |
| Melting point | >300° C (lit.) |
| Colour Index No (C. I. No) | 37235 |
| HSN Code | 320419.47 |
Safety Information
- Hazard Codes T
- Risk Statements 45
- Safety Statements 53-45
- WGK Germany 3
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