| Chemical Name | ACID RED 151 |
| C.I. No. | 26900 |
| CAS No. | 6406-56-0 |
| Synonyms | ACID RED 151; CI 26900;4-((4-((2-hydroxy-1-naphthalenyl) azo)phenyl)azo)-benzenesulfonicacimonoso; 4-[[4-[(2-hydroxy-1-naphthalenyl) azo]phenyl]azo]-benzenesulfonicacimonoso; acidred151(c.i.26900); amacidneutralredbw; azosilkred3b; Benzenesulfonicacid,4-[[4-[(2-hydroxy-1-naphthalenyl)azo]phenyl] azo]-, monosodiumsalt; vermelho 151; rojo 151; rosso 151; 산 레드 151; 酸性红 151; 151 الأحمر الحمضي |
| Molecular Formula | C22H15N4NaO4S |
| Molecular Weight | 454.43 |
