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Disclaimer: For laboratory research use only.
$136.80
Sku: 178268-5
Categories:
Chemical, Hot-sale Products
Description
General description
4-(2-Pyridylazo)resorcinol monosodium salt is a chromophoric indicator and chromogenic chelator employed for the spectrophotometric determination of several metal ions.
Application
4-(2-Pyridylazo)resorcinol monosodium salt hydrate has been used in the preparation of titanium reagent for the spectrometric measurement of hydrogen peroxide (H2O2) and superoxide anion (O2•-). It is also suitable to measure the concentration of Zn2+, Zinc transition metal ions.
Properties
| Empirical Formula (Hill Notation) | C11H8N3NaO2 · xH2O |
| CAS Number | 16593-81-0 |
| Molecular Weight | 237.19 (anhydrous basis) |
| Beilstein | 3825637 |
| MDL number | MFCD00150712 |
| UNSPSC Code | 12171500 |
| PubChem Substance ID | 24850727 |
| NACRES | NA.47 |
| Assay | ≥97.5% (HPLC) |
| Quality Level | 200 |
| form | powder or crystals |
| application(s) | diagnostic assay manufacturing hematology histology |
| λmax | 411 nm |
| storage temp | room temp |
| SMILES string | [Na+].[H][H].Oc1cc([O-])ccc1\N=N\c2ccccn2 |
| InChI | 1S/C11H9N3O2.Na.H2O/c15-8-4-5-9(10(16)7-8)13-14-11-3-1-2-6-12-11;;/h1-7,15-16H;;1H2/q;+1;/p-1/b14-13+;; |
| InChI key | KMHFHNVYQMFVAN-QDBORUFSSA-M |
Disclaimer: For laboratory research use only.
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