Catalogue Number: | N391510 |
Chemical Name: | New Red |
Synonyms | 5-(Acetylamino)-4-hydroxy-3-[(4-sulfophenyl)azo]-2,7-naphthalenedisulfonic Acid Trisodium Salt |
CAS Number | 220658-76-4 |
Alternate CAS # | 37118-49-3 |
Molecular Formula | C₁₈H₁₂N₃Na₃O₁₁S₃ |
Molecular Weight | 611.45 |
Category | Standards; Materials; Dyes; |
Applications | New Red is a synthetic food colorant. Dyes and metabolites, Environmental Testing. |
References | Chen, Qing-chuan., et al.: J. Chromatogr. A., 827(1), 73-81 (1998), |