Còn được gọi là: 1-{2-Methyl-4-[(2-methylphenyl)diazenyl]phenyl}azonaphthalen-2-ol Sudan R, C.I. Solvent Red 24, C.I. 26105, Lipid Crimson, Oil Red, Oil Red BB, Fat Red B, Oil Red IV, Scarlet Red, Scarlet Red N.F, Scarlet Red Scharlach, Scarlet R
Công dụng: CHẤT TẠO MÀU
