Indigo Carmine Indicator, 11.5-14.0, IND
cas: 860-22-0 — see every product listed under this CAS number, including other names
Indigo Carmine Indicator, 11.5-14.0, IND (CAS 860-22-0) is a chemical reagent available from Chemat. Available pack sizes: 100g, 500g, 1kg. Offered by: Fluorochem.
| brand | Fluorochem |
|---|---|
| catalog number | F575205-100G |
| cas | 860-22-0 |
| size | 100g |
| availability | In Stock China |
Documents:
Safety Data Sheet (MSDS)
Need more information?
Ask us about this product — we're happy to help.
Available pack sizes
| brand | size | price | |
|---|---|---|---|
| Fluorochem | 100g | 294.71 Pln | |
| Fluorochem | 500g | 664.37 Pln | |
| Fluorochem | 1kg | 1075.68 Pln |
properties
| purity | IND |
|---|---|
| dual use | No |
| currency | EUR |
| delivery time | 2-3 weeks |
| category | Odczynniki chemiczne |
Indigo carmine is an organic sodium salt resulting from the formal condensation of indigo carmine (acid form) with two equivalents of sodium hydroxide. It is an indicator at pH 11.5-14, changing from blue to yellow. It has a role as a two-colour indicator, a histological dye and a food colouring. It contains an indigo carmine(2-).
Source: ChEBI
| Molecular formula | C16H8N2Na2O8S2 |
|---|---|
| Molecular weight | 466.4 g/mol |
| IUPAC name | disodium;2-(3-hydroxy-5-sulfonato-1H-indol-2-yl)-3-oxoindole-5-sulfonate |
| InChIKey | JFVXEJADITYJHK-UHFFFAOYSA-L |
| SMILES | C1=CC2=C(C=C1S(=O)(=O)[O-])C(=C(N2)C3=NC4=C(C3=O)C=C(C=C4)S(=O)(=O)[O-])O.[Na+].[Na+] |
Computed by PubChem (NCBI)