N,N-Dimethylindoaniline 97% (dye content), Sigma-Aldrich®
Fornitore: SIGMA-ALDRICH MICROSCOPY
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Attenzione
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Synonyms:
Phenol Blue
M-Clarity™ quality level = MQ100
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 |
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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