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N,N-Dimethylindoaniline 97% (dye content), Sigma-Aldrich®

Fornitore: SIGMA-ALDRICH MICROSCOPY
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Synonyms: Phenol Blue

M-Clarity™ quality level = MQ100

235601-1G 235601-5G
235601-1GEA 152 EUR
235601-1G 235601-5G
N,N-Dimethylindoaniline 97% (dye content), Sigma-Aldrich®
N,N-Dimethylindoaniline

N,N-Dimethylindoaniline, Dye content 97% (Phenol Blue).


N,N-Dimethylindoaniline, also known as phenol blue is a solvatochromic, nonfluorescent dye.
N,N-Dimethylindoaniline has been used to study the solvent polarity effects that may be seen during the solute-solvent H-bond interactions.

Formula: C₁₄H₁₄N₂O
Peso molecolare: 226,27 g/mol
Punto di fusione: 133,..134 °C (lett.)
Temperatura di stoccaggio: Room Temperature
MDL Number: MFCD00001620
CAS Number: 2150-58-5
EINECS: 218-434-6

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Risultati del test di specificazione

Appearance (Colour): Brown to Black Conforms to Requirements
Appearance (Form) Powder
Infrared spectrum Conforms to Structure
Wave Length In Methanol 605 - 611 nm
Extinction Coefficient ≥20000
Wave Length 272 - 278 nm
Extinction Coefficient ≥14000
Carbon 71.7 - 76.9%
Nitrogen 11.9 - 12.8%
TLC Consistent with Past Lots

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