Fast Blue B Salt
Fast Blue B Salt (CAS 14263-94-6) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Quotes within one business day.
About Fast Blue B Salt
Fast Blue B Salt is part of the Zemixal stains, Fluorescent Dyes & Histology Reagents range. For your records (Microbiology), the material is defined by CAS 14263-94-6, formula C14H12Cl4N4O2Zn and molar mass 475.5 g/mol. Typical appearance is yellow to brown powder.
Typical applications
- Histology & cytology staining
- Microscopy
- Clinical laboratories
- Protein & peptide research
Handling and storage
Physical constants on file: melting point >300 °C. No GHS classification is recorded for this item, but handle it with normal laboratory care.
Standard pack sizes are 25 g, 100 g, 500 g, 1 kg and 4 x 25 kg, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Histology & cytology staining
- Microscopy
- Clinical laboratories
- Protein & peptide research
Applications
Specifications and identifiers
| Product name | Fast Blue B Salt |
|---|---|
| Catalogue number | ZX-000574 |
| CAS number | 14263-94-6 |
| IUPAC name | zinc;4-(4-diazonio-3-methoxyphenyl)-2-methoxybenzenediazonium;tetrachloride |
| Molecular formula | C14H12Cl4N4O2Zn |
| Molar mass | 475.5 g/mol |
| Exact mass | 473.8976 |
| Grade | Microbiology |
| Physical form | Powder |
| Appearance | Yellow to brown powder |
| Melting point | >300 °C |
| H-bond donors / acceptors | 0 / 8 |
| Topological polar surface area | 74.8 Ų |
| HS code | 32041947 |
| InChIKey | GPPKNJIWDULNQH-UHFFFAOYSA-J |
| SMILES | COC1=C(C=CC(=C1)C2=CC(=C(C=C2)[N+]#N)OC)[N+]#N.[Cl-].[Cl-].[Cl-].[Cl-].[Zn+2] |
| PubChem CID | 84305 |
| Synonyms | o-Dianisidine bis(diazotized) zinc double salt, Azoic Diazo No. 48, DBB, Diazo Blue B, Naphthanil Diazo Blue B, 3,3'-Dimethoxy(1,1'-biphenyl)-4,4'-bis(diazonium) dichloride, compound with zinc chloride, Fast Blue Salt B, (1,1'-Biphenyl)-4,4'-bis(diazonium), 3,3'-dimethoxy-, (T-4)-tetrachlorozincate(2-) (1:1), [1,1'-Biphenyl]-4,4'-bis(diazonium), 3,3'-dimethoxy-, (T-4)-tetrachlorozincate(2-) (1:1), Azoic diazo 48, C14H12Cl4N4O2Zn, (3,3-Dimethoxy(1,1-biphenyl)-4,4'-diyl)bisbenzenediazonium, dichloride, zinc chloride |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 1 kg | Quoted on request | |
| 4 x 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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