5850-86-2 Acid Brilliant Orange R Acid Orange 8 Airedale Orange R Benzenesulfonic acid, 4-((2-hydroxy-1-naphthalenyl)azo)-3-methyl-, monosodium salt Brilliant Orange R Brilliant Orange RO C.I. 15575 C.I. ACID ORANGE 8, MONOSODIUM SALT C.I. Acid Orange 8 (VAN) C.I. Acid Orange 8, monosodium salt (8CI) Calcocid Orange RR Diacid Orange R EINECS 227-458-6 Kayaku Acid Orange RO Kiton Fast Orange 2R Kiton Orange R NSC 51525 Naphthazine Orange R Orange 2RO Orange R (VAN) Orange RO Orange T Polycor Orange R Shikiso Acid Orange RO Sodium 4-(2-hydroxynaphth-1-ylazo)-3-methylbenzenesulphonate Solar Orange R Tertracid Orange RO Vondacid Orange RO Wool Orange R Yodogawa Acid Orange