Erioglaucine disodium salt, Sigma-Aldrich®
Fornitore: SIGMA-ALDRICH MICROSCOPY
Synonyms:
FD and C Blue No. 1, Brilliant Blue FCF, Erioglaucin A, Sodium 2-((4-(ethyl(3-sulphonatobenzyl)amino)phenyl)(4-(ethyl(3-sulphonatobenzyl)iminio)cyclohexa-2,5-dien-1-ylidene)methyl)benzenesulphonate, Alphazurine FG, Erioglaucine sodium salt, CI 42090, Acid blue 9, Food Blue No.1
M-Clarity™ quality level = MQ200
Erioglaucine disodium salt has been used as a coloring dye to determine the feeding behaviour in Drosophila. It has been used as a coloring dye for determining the number of egg masses of Meloidogyne incognita.
- Erioglaucine is an acid aminotriphenylmethane dye with blue color
Formula:
C₃₇H₃₄Na₂N₂O₉S₃ Peso molecolare: 792,84 g/mol Punto di fusione: 283 °C (dec., lit.) Temperatura di stoccaggio: Room Temperature |
MDL Number:
MFCD00012141 CAS Number: 3844-45-9 |
Risultati del test di specificazione
Appearance (Colour) | Purple to Dark Purple |
Appearance (Form) | Powder |
Infrared spectrum | Conforms to Structure |
Wavelength c = 0.005 g/l; Water |
627 - 631 nm |
Extinction Coefficient | ≥10000 |
Wavelength | 306 - 310 nm |
Thin Layer Chromatography | Consistent with Past Lots |
Solubility (Turbidity) c = 1 mg/ml; Water |
Clear |
Solubility (Colour) | Dark Blue |
Carbon | 39.2 - 72.9 % |
Nitrogen | 2.4 - 4.6 % |
Dye Content | Based on Nitrogen Content |
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