93832

2-(5-Brom-2-pyridylazo)-5-[N-propyl-N-(3-sulfopropyl)-amino]-phenol Dinatriumsalz Dihydrat

≥95.0% (HPLC), for spectrophotometric det. of Zn(II), Cu(II), Fe(II), Co(II), H₂O₂

• Synonym(e): 5-Brom-PAPS
• Empirische Formel (Hill-System): C₁₇H₁₉BrN₄Na₂O₄S · 2H₂O
• CAS-Nummer: 679787-08-7
• Molekulargewicht: 537.34
• MDL-Nummer: MFCD03791119
• UNSPSC-Code: 12000000
• PubChem Substanz-ID: 329770275
• NACRES: NA.21

Eigenschaften

• Qualitätsniveau: 100
• Assay: ≥95.0% (HPLC)
• Form: powder
• Qualität: for spectrophotometric det. of Zn(II), Cu(II), Fe(II), Co(II), H₂O₂
• Methode(n): UV/Vis spectroscopy: suitable
• SMILES String: O.O.[Na+].[Na+].CCCN(CCCS([O-])(=O)=O)c1ccc(\N=N\c2ccc(Br)cn2)c([O-])c1
• InChI: 1S/C17H21BrN4O4S.2Na.2H2O/c1-2-8-22(9-3-10-27(24,25)26)14-5-6-15(16(23)11-14)20-21-17-7-4-13(18)12-19-17;;;;/h4-7,11-12,23H,2-3,8-10H2,1H3,(H,24,25,26);;;2*1H2/q;2*+1;;/p-2/b21-20+;;;;
• InChIKey: WQXVWWKVWNUTOV-MKMLRUMESA-L

Beschreibung

Anwendung

2-(5-Bromo-2-pyridylazo)-5-[N-propyl-N-(3-sulfopropyl)amino]phenol disodium salt dihydrate may be used as a reagent for the determination of copper and iron by flow injection-catalytic photometric method using serial flow cell.

Verpackung

Bottomless glass bottle. Contents are inside inserted fused cone.

Sonstige Hinweise

Reagens für die direkte Bestimmung von Zink in humanem Serum durch Flow-Injection spektrophotometrische Analyse

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)