4-(2-Pyridylazo)resorcinol ≥98.0% (by HPLC, titration analysis) spectrophotometric reagent for transition metals
Leverancier: TCI
Ratings:
(No Reviews)
Total Ratings: 0
Avg. Ratings: 0.0 out of 5
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Gevaar
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Synoniemen:
4-(2'-Pyridylazo)resorcinol
A5001-1G
A5001-5G
TCIAA5001-1GEA
35.2
EUR
TCIAA5001-1G
TCIAA5001-5G
4-(2-Pyridylazo)resorcinol ≥98.0% (by HPLC, titration analysis) spectrophotometric reagent for transition metals
4-(2-Pyridylazo)resorcinol
Formule:
C₁₁H₉N₃O₂ MW: 215.21 g/mol |
MDL Nummer:
MFCD00006256 CAS nummer: 1141-59-9 EINECS: 214-528-6 UN: 2811 ADR: 6.1 III |
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Specification Test Results
Appearance | Orange to Amber to Dark red powder to crystal |
Purity (HPLC) | min. 98.0 area% |
Purity (Nonaqueous Titration) | min. 98.0 % |
Sensitiveness | Coloring by copper sulfate solution. Fading by EDTA2Na. |
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