4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran ≥98% (conteúdo de corante), Sigma-Aldrich®
Fornecedor: Merck
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Perigo
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Nível de qualidade M-Clarity™ = MQ200
410497-1G
410497-250MG
SIAL410497-1GEA
246
EUR
SIAL410497-1G
SIAL410497-250MG
4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran ≥98% (conteúdo de corante), Sigma-Aldrich®
4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran
Voltage-tunable multicolor emission with enhanced luminance (~1000 cd/m²) was observed using varying amounts of DCM dye in a polymer light-emitting diode (PLED)
Fórmula:
C₁₉H₁₇N₃O Ponto de Fusão: 215…220 °C (literatura) Ponto de Inflamação: 43 °C |
Número MDL :
MFCD00051341 Número CAS: 51325-91-8 UN: 3175 ADR: ,II |
Especificações dos Resultados do Teste
Appearance (Form) | Powder or Crystals |
Proton NMR spectra | Conforms to Structure |
Wavelength (C=0,01 g/l Ethanol) | 465 - 471 nm |
Extinction Coefficient | ≥39000 |
Absorption | λmax. 468 nm |
Nitrogen | 13,5 - 14,2% |
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