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

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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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