product Name：7-hydroxy-8-[[4'-[(4-hydroxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]naphthalene-1,3-disulphonic acid
  • 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-(2-(4'-(2-(4-hydroxyphenyl)diazenyl)(1,1'-biphenyl)-4-yl)diazenyl)-; 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-((4'-((4-hydroxyphenyl)azo)(1,1'-biphenyl)-4-yl)azo)-; 7-Hydroxy-8-((4'-((4-hydroxyphenyl)azo)(1,1'-biphenyl)-4-yl)azo)naphthalene-1,3-disulphonic acid; (8Z)-7-oxo-8-(2-{4'-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]biphenyl-4-yl}hydrazinylidene)-7,8-dihydronaphthalene-1,3-disulfonic acid
  • 117-33-9
  • 204-184-5
  • C28H20N4O8S2
  • 604.6104
  • InChI=1/C28H20N4O8S2/c33-23-12-10-22(11-13-23)30-29-20-6-1-17(2-7-20)18-3-8-21(9-4-18)31-32-28-25(34)14-5-19-15-24(41(35,36)37)16-26(27(19)28)42(38,39)40/h1-16,29,31H,(H,35,36,37)(H,38,39,40)/b32-28+
  • 117-33-9
  • 1.557g/cm3
  • 1.724