Direct red 80 25% (dye content), Sigma-Aldrich®

Supplier: SIGMA-ALDRICH MICROSCOPY
Ratings: (No Reviews)

Total Ratings: 0
Avg. Ratings: 0.0 out of 5


M-Clarity™ quality level = MQ200

365548-25G 365548-5G
365548-25GEA 85.3 GBP
365548-25G 365548-5G
Direct red 80 25% (dye content), 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.

Formula: C₄₅H₂₆N₁₀Na₆O₂₁S₆
Storage Temperature: Room Temperature
MDL Number: MFCD00054389
CAS Number: 2610-10-8
EINECS: 220-027-3
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=8a981fe3167b54e0b9eb32f3bf93214dd5982813&vid=8a981fe3167b54e0b9eb32f3bf93214dd5982813&prid=web&clid=SAPDAM

Order Now

Specification Test Results

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 %

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR