Allura red AC 80% Dye, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY


MQ200

458848-100G 458848-500G
458848-100GEA 94.2 EUR
458848-100G 458848-500G
Allura red AC 80% Dye, Sigma-Aldrich®
Allura red AC

Allura Red AC is a food azo dye. It is a dark red powder or granules, that is soluble in water and insoluble in ethanol. Allura Red AC has been used: for the determination of fecal neutral sterols (FNS) in mice, to evaluate its developmental toxicity, as a coloring reagent for observing the experimental performance of liquid-handling robot.

Formula: C₁₈H₁₄N₂O₈S₂·2Na
MW: 496.42 g/mol
Boiling Pt: 310 °C at 966 hPa
Melting Pt: >300 °C (lit.)
Density: 0,448 g/cm³ (20 °C, 976.8 hPa)
Storage Temperature: Room Temperature
MDL Number: MFCD00059526
CAS Number: 25956-17-6
EINECS: 247-368-0
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Specification Test Results

Appearance (Colour): Red to Maroon Conforms to Requirements
Appearance (Form) Powder
Infrared spectrum Conforms to Structure
Wavelength, c = 0,01 g/L; Water 501 - 507 nm
Extinction Coefficient ≥20000
Carbon ≥34.0%
Nitrogen ≥4.4%


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