1,9-Dimethyl-Methylene Blue zinc chloride double salt 80% (Farbstoffgehalt), Sigma-Aldrich®
Lieferant: SIGMA ALDRICH MICROSCOPY
Synonyme:
DMMB, Taylor’s Blue
341088-1G
341088-1GEA
174
EUR
341088-1G
1,9-Dimethyl-Methylene Blue zinc chloride double salt 80% (Farbstoffgehalt), Sigma-Aldrich®
1,9-Dimethyl-Methylene Blue zinc chloride double salt
Formel:
C₁₈H₂₂ClN₃S·0.5ZnCl₂ Molecular Weight: 416,05 g/mol |
MDL:
MFCD19686959 CAS-Nummer: 931418-92-7 |
Spezifikation Testergebnisse
Appearance (Form) | Powder |
Infrared spectrum | Conforms to Structure |
ICP Major Analysis, Confirms Zinc Component | Confirmed |
Wavelength | 243 - 249 nm |
Extinction Coefficient | ≥25000 |
Extinction Coefficient | ≥18000 |
Extinction Coefficient, c = 0.003 g/L; Water | ≥10000 |
Carbon | ≥40.5% |
Nitrogen | ≥7.9% |
Water (by Karl Fischer) | ≤20.0% |
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