The Sigma-Aldrich catalog lists 3 grades and pack sizes of Arsenazo III (CAS 1668-00-4). Pick the code you need and request a quote for price and lead time from Klar Chem.
| CAS | 1668-00-4 |
|---|---|
| Molecular formula | C22H18As2N4O14S2 |
| Molecular weight | 776.36 g/mol |
| IUPAC name | 3,6-bis[(2-arsonophenyl)diazenyl]-4,5-dihydroxynaphthalene-2,7-disulfonic acid |
| Synonyms | Arsenazo III sodium salt · Arsenazo cento · Arsenazo iii,free acid · Arsenazo III, p.a. · starbld0016539 · G5D7JUE5GH |
| Brand | Product / grade | Code | |
|---|---|---|---|
| Sigma | ARSENAZO III, CALCIUM-SENSITIVE DYE | A92775-10G A92775-1G A92775-5G |
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