Acid Red 176

2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-((4-nitrophenyl)azo)-, disodium salt

2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[(E)-2-(4-nitrophenyl)diazenyl]-, sodium salt (1:2)

2-(4-Nitrophenylazo)chromotropic acid disodium salt

208-959-9

4,5-Dihydroxy-3-[(4-nitrophenyl)azo]-2,7-naphthalenedisulfonic Acid Disodium Salt

4,5-Dihydroxy-3-[(E)-(4-nitrophényl)diazényl]-2,7-naphtalènedisulfonate de disodium

548-80-1

Acid Red 176

C.I. Acid Red 176

C.I. Acid Red 176 (VAN)

Chromotrope 2B

Dinatrium-4,5-dihydroxy-3-[(E)-(4-nitrophenyl)diazenyl]-2,7-naphthalindisulfonat

Disodium 4,5-dihydroxy-3-[(E)-(4-nitrophenyl)diazenyl]-2,7-naphthalenedisulfonate

Disodium 4,5-dihydroxy-3-[(E)-(4-nitrophenyl)diazenyl]naphthalene-2,7-disulfonate

MFCD00003951

p-Nitrobenzeneazochromotropic acid sodium salt

2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[(4-nitrophenyl)azo]-, disodium salt

Colour Index, Acid Red 176, disodium salt

disodium 4,5-dihydroxy-3-(p-nitrophenylazo)naphthalene-2,7-disulphonate