CAS NO. 6360-50-5 | 8-[(2,4-Dihydroxyphenyl)azo]-5-[[4'-[(2,4-dihydroxyphenyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]naphthalene-2-sulfonic acid sodium salt |

8-[(2,4-Dihydroxyphenyl)azo]-5-[[4'-[(2,4-dihydroxyphenyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]naphthalene-2-sulfonic acid sodium salt

C.I.31945	Benzoform Violet B
8-[(2,4-Dihydroxyphenyl)azo]-5-[[4'-[(2,4-dihydroxyphenyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]naphthalene-2-sulfonic acid sodium salt