Indophenol blue 60% (teneur en colorant), Sigma-Aldrich®
Marques : SIGMA ALDRICH MICROSCOPYTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
Synonyme(s):
N-(4-Dimethylaminophenyl)-1,4-naphthoquinoneimine, alpha-Naphthol Blue
M-Clarity™ (Niveau de Qualité) = MQ100
Indophenol Blue is used to colourimetrically measure N-containing compounds. The free amino acids react to form a blue color complex.
Formule:
C₁₈H₁₆N₂O Poids moléculaire: 276.34 g/mol Point de fusion: 168...170 °C (lit.) Température de stockage: Room Temperature |
Numéro MDL:
MFCD00041739 Numéro CAS: 132-31-0 EINECS: 205-056-1 |
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Résultats des tests de spécification
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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