Imprimer

Rouge Allura AC 80% (teneur en colorant), Sigma-Aldrich®

Fournisseur: SIGMA ALDRICH MICROSCOPY

Synonyms: Disodium 6-hydroxy-5-[(2-methoxy-5-methyl-4-sulfophenyl)azo]-2-naphthalenesulfonate, FD and C Red No.40, Sodium 6-hydroxy-5-((2-methoxy-5-methyl-4-sulphonatophenyl)diazenyl)naphthalene-2-sulphonate, C.I. Food Red 17, Red No. 40, Allura Red, FD and C Red No.40 (FD&C Red 40), C. I. 16035, Disodium 6-hydroxy-5-[(2-methoxy-5-methyl-4-sulphophenyl)azo]-2-naphthalenesulphonate, Allura Red AC

M-Clarity™ (Niveau de Qualité) = MQ200

458848-100G 458848-500G
458848-100GEA 84.9 EUR
458848-100G 458848-500G
Rouge Allura AC 80% (teneur en colorant), Sigma-Aldrich®
Rouge Allura 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.

Formule: C₁₈H₁₄N₂O₈S₂·2Na
MW: 496.42 g/mol
Point d'ébullition: 310 °C at 966 hPa
Point de fusion: >300 °C (lit.)                      
Densité: 0,448 g/cm³ (20 °C, 976.8 hPa)
Température de stockage: Room Temperature
Numéro MDL: MFCD00059526
Numéro CAS: 25956-17-6
EINECS: 247-368-0
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=078aaa0023281f2ca5462712123965304c943059&vid=078aaa0023281f2ca5462712123965304c943059&prid=web&clid=SAPDAM

Commander maintenant

Résultats des tests de spécification

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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