Eosin B, BS,Dye content≥85%
cas: 548-24-3 — see every product listed under this CAS number, including other names
Eosin B, BS,Dye content≥85% (CAS 548-24-3) is a chemical reagent available from Chemat. Available pack sizes: 25g, 100g. Offered by: Fluorochem.
| brand | Fluorochem |
|---|---|
| catalog number | F554905-25G |
| cas | 548-24-3 |
| size | 25g |
| availability | In Stock Germany |
Documents:
Safety Data Sheet (MSDS)
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Available pack sizes
| brand | size | price | |
|---|---|---|---|
| Fluorochem | 25g | 237.43 Pln | |
| Fluorochem | 100g | 529.00 Pln |
properties
| purity | BS,Dye content≥85% |
|---|---|
| dual use | No |
| currency | EUR |
| delivery time | 5-10 days |
| category | Odczynniki chemiczne |
Eosin b is an organic sodium salt which is the disodium salt of eosin b diphenol. It has a role as a fluorescent dye and a histological dye. It contains an eosin b(2-).
Source: ChEBI
| Molecular formula | C20H6Br2N2Na2O9 |
|---|---|
| Molecular weight | 624.1 g/mol |
| IUPAC name | disodium;4',5'-dibromo-2',7'-dinitro-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate |
| InChIKey | QGAYMQGSQUXCQO-UHFFFAOYSA-L |
| SMILES | C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C(=C4OC5=C(C(=C(C=C35)[N+](=O)[O-])[O-])Br)Br)[O-])[N+](=O)[O-].[Na+].[Na+] |
Computed by PubChem (NCBI)