2,2'-Bicinchoninic acid dipotassium salt hydrate ≥98.0% for determination of Cu
Leverantör: TCI EUROPE
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Varning
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Synonyms:
4,4'-Dicarboxy-2,2'-biquinoline Dipotassium Salt, Potassium [2,2'-biquinoline]-4,4'-dicarboxylate, 2,2'-Biquinoline-4,4'-dicarboxylic Acid Dipotassium Salt
B1077-1G
B1077-5G
TCIAB1077-1GEA
455
SEK
TCIAB1077-1G
TCIAB1077-5G
2,2'-Bicinchoninic acid dipotassium salt hydrate ≥98.0% for determination of Cu
2,2'-Bicinchoninic acid dipotassium salt hydrate
Formel:
C₂₀H₁₂N₂O₄ MW: 420,51 g/mol |
MDL Number:
MFCD00014664 CAS nummer: 63451-34-3 EINECS: 264-196-1 |
Specifikation testresultat
Appearance | White to Yellow to Orange powder to crystal |
Purity (HPLC) | min. 98.0 area% |
Lambda max. | 261.0 to 264.0 nm (EtOH) |
Absorbance (E1%1cm) | min. 750 (5mg/L, ethanol, 261.0 to 264.0nm) |
Drying loss | 5.0 to 15.0 % |
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