85-3353-95　Direct Red 80 (Sirius Red, CI 35780) 100g　CAS No:2610-10-8　273047

特徴

• Direct Red 80 is an organic azo dye used in a variety of applications, including cosmetics. Direct Red 80 is a water pollutant, and is removed via photodegradation. Dyes and metabolites.
• Synonyms:Sirius Red; CI 35780; 2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis[4-hydroxy-3-[2-[2-sulfo-4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-, sodium salt; 2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis[4-hydroxy-3-[[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-, hexasodium salt(9CI); C.I. Direct Red 80 (7CI); C.I. Direct Red 80, hexasodium salt (6CI,8CI); Ahco Direct Fast Red 8BLN; Amanil Fast Red 8BLN; Belamine Fast Red8BLN; Benzanil Fast Brilliant Red B; Calcomine Fast Red 8B; Chlorantine Fast Red 5BRL; Chlorantine Fast Red 7BLN; Chrome LeatherRed 5BRL; Covalene Brilliant Red B; Dermafix Brilliant Red BA; Dialuminous Red F 3B; Diazol Light Red 3B; Dicorel Red L 3A; Diphenyl Fast BrilliantPink BL; Diphenyl Fast Light Red 6BF; Diphenyl Fast Red 3BL; Direct Brilliant Red BA; Direct Fast
• Molecular Formula:C₄₅H₂₆N₁₀Na₆O₂₁S₆
• Molecular Weight:1373.07
• Dye Content:≥21%
• Appearance:Red to purple to dark brown powder
• Solubility:Soluble in water; very slightly soluble in ethanol; insoluble in xylene
• Storage and Stability:Powder may be stored at RT. Stable for 12 months after receipt.