N,N-Dimethylindoaniline 97% (Farbstoffgehalt), Sigma-Aldrich®

Lieferant: SIGMA ALDRICH MICROSCOPY
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Synonyms: Phenol Blue

M-Clarity™ quality level = MQ100

235601-1G 235601-5G
235601-1GEA 194 CHF
235601-1G 235601-5G
N,N-Dimethylindoaniline 97% (Farbstoffgehalt), 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.

Formel: C₁₄H₁₄N₂O
MW: 226,27 g/mol
Melting Pt: 133...134 °C (lit.)
Lager Temperatur: Room Temperature
MDL Number: MFCD00001620
CAS-Nummer: 2150-58-5
EINECS: 218-434-6

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Spezifikation Testergebnisse

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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