| C.I. Acid red 18 |
| 7-naphthalenedisulfonic acid, 3-hydroxy-4-((4-sulfo-1-naphthalenyl)azo)- tri |
| 3-naphthalenedisulfonic acid, 7-hydroxy-8-((4-sulfo-1-naphthalenyl)azo)- tri |
| 3-naphthalenedisulfonic acid, 7-hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]- tri |
| 1-(4-sulpho-1-naphthylazo)-2-naphthol-6,8-disulphonic acid, trisodium salt |
| 1578 red |
| acid brilliant scarlet 3R |
| acid ponceau 4R |
| C.1.Acid red 18 |
| acid red 18 |
| Food red No.102 |
| acid scarlet 3Rz |
| 1-(4-Sulfo-1-naphthylazo)-2-hydroxy-6,8-naphthalenedisulfonic acid trisodium salt |
| acid scarlet 4R |
| acidal bright ponceau 3R |
| acilan scarlet v 3R |
| acilan scarlet v3R |
| aizen brilliant scarlet 3Rh |
| atul acid scarlet 3R |
| atul scarlet f |
| brilliant ponceau 3R |
| brilliant ponceau 3Rf |
| brilliant ponceau 4R |
| brilliant ponceau 4Rc |
| brilliant ponceau 4Rc specially pure |
| brilliant scarlet |
| brilliant scarlet 3R |
| brilliant scarlet 4R |
| bucacid brilliant scarlet 3R |
| c.i. 16255 |
| c.i. 185 |
| c.i. acid red 18, trisodium salt |
| c.i. food red 7 |
| calcocid brilliant scarlet 3Rn |
| certicol ponceau 4Rs |
| cerven kosenilova a |
| cerven kysela 18 |
| cerven potravinarska 7 |
| ci acid red 18 |
| cilefa ponceau 4R |
| coccin red |
| coccine |
| coccine nouvelle |
| cochenillerot a |
| cochineal red 4R |
| cochineal red a |
| cochineal red a specially pure |
| colacid ponceau 4R |
| crimson sx |
| curol bright red 4R |
| daishiki brilliant scarlet 3R |
| e 124 |
| edicol supra ponceau 4R |
| edicol supra ponceau 4Rs |
| eurocert cochineal red a |
| fenazo scarlet 3R |
| food red 6 |
| food red 7 |
| food red no. 102 |
| food red number 102 |
| hd ponceau 4R |
| hd ponceau 4R supra |
| hexacol ponceau 4R |
| hidacid fast scarlet 3R |
| hispacid brilliant scarlet 3Rf |
| java scarlet 3R |
| kayaku acid brilliant scarlet 3R |
| kayaku food colour red no. 102 |
| kiton scarlet 4R |
| 1,3-Naphthalenedisulfonic acid,7-hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-,trisodium salt |
| kochineal red a for food |
| l-rot 4 |
| naphthalene ink scarlet 4R |
| naphthalene scarlet 4R |
| naphthalene scarlet 4Rs |
| neklacid red 3R |
| neklacid red 4R |
| neucoccin |
| new coccin |
| new coccine |
| new coccine extra conc. a export |
| new coccine extra pure a |
| ponceau 4R |
| ponceau 4R aluminum lake |
| ponceau 4Re |
| ponceau 4Re.fq |
| ponceau 4Rf |
| ponceau 4Rt |
| pontacyl scarlet rr |
| purple red |
| purple sx |
| rakuto brilliant scarlet 3R |
| rouge de cochenille a |
| san-ei brilliant scarlet 3R |
| schultz nr. 213 |
| strawberry red a geigy |
| sugai brilliant scarlet 3R |
| sx purple |
| symulon acid brilliant scarlet 3R |
| takaoka brilliant scarlet 3R |
| victoria scarlet 3R |
| victoria scarlet red |
| victoria scharlach 4 r extra |
| Food Carmine |
| Acid red R |
| Acid scarlet 3R |
| Brilliant ponceau 5R |
| 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-, trisodium salt |
