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Rouge direct 80 25% (teneur en colorant), Sigma-Aldrich®

Fournisseur: SIGMA ALDRICH MICROSCOPY


M-Clarity™ quality level = MQ200

365548-25G 365548-5G
365548-25GEA 224 EUR
365548-25G 365548-5G
Rouge direct 80 25% (teneur en colorant), Sigma-Aldrich®
Direct red 80

Direct Red 80 (C.I. 35780) is an extremely hydrophilic, very large tetrakisazo hexasulfonated anionic dye that has a large, planar aromatic system.It is also known as Sirius red F3B, chlorantine fast red 7BLN or 5BRL, durazol brilliant red B, pontamine fast red 7BNL, and sirius fast red.

Formule: C₄₅H₂₆N₁₀Na₆O₂₁S₆
Température de stockage: Room Temperature
Numéro MDL: MFCD00054389
Numéro CAS: 2610-10-8
EINECS: 220-027-3
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Commander maintenant

Résultats des tests de spécification

Appearance (Form) Powder
Infrared spectrum Conforms to Structure
Wavelength, c = 0.03 g/L; Water 524 - 530 nm
Extinction Coefficient ≥15000
Wavelength 223 - 235 nm
Carbon ≥9.4 %
Nitrogen ≥2.4 %


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