CAS NO. 6854-78-0 | 4-Hydroxy-7-[[4-[[4-[(1-hydroxy-4-sodiosulfo-2-naphthalenyl)azo]benzoyl]amino]benzoyl]amino]-3-[(4-methoxyphenyl)azo]naphthalene-2-sulfonic acid sodium salt |

4-Hydroxy-7-[[4-[[4-[(1-hydroxy-4-sodiosulfo-2-naphthalenyl)azo]benzoyl]amino]benzoyl]amino]-3-[(4-methoxyphenyl)azo]naphthalene-2-sulfonic acid sodium salt

C.I.26715	Benzo Fast Scarlet 4FB
4-Hydroxy-7-[[4-[[4-[(1-hydroxy-4-sodiosulfo-2-naphthalenyl)azo]benzoyl]amino]benzoyl]amino]-3-[(4-methoxyphenyl)azo]naphthalene-2-sulfonic acid sodium salt