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Indophenol blue 60% (dye content), Sigma-Aldrich®

Fornitore: SIGMA-ALDRICH MICROSCOPY

Synonyms: N-(4-Dimethylaminophenyl)-1,4-naphthoquinoneimine, alpha-Naphthol Blue

M-Clarity™ quality level = MQ100

330574-1G 330574-5G
330574-1GEA 124 EUR
330574-1G 330574-5G
Indophenol blue 60% (dye content), Sigma-Aldrich®
Indophenol blue

Indophenol Blue is used to colourimetrically measure N-containing compounds. The free amino acids react to form a blue color complex.

Formula: C₁₈H₁₆N₂O
Peso molecolare: 276,34 g/mol
Punto di fusione: 168,..170 °C (lett.)
Temperatura di stoccaggio: Room Temperature
MDL Number: MFCD00041739
CAS Number: 132-31-0
EINECS: 205-056-1
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Risultati del test di specificazione

Appearance Blue to black powder
Infrared spectrum Conforms to structure
UV-visible spectrum Methanol, E597(±10 nm) = 11,000 (minimum)
Elemental analysis Carbon 44.5% (minimum), Nitrogen 5.8% (minimum)

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