TETRASODIUM [-[[3,3''-[(3,3''-DIHYDROXY[1,1''-BIPHENYL]-4,4''-DIYL)BIS(AZO)]BIS[5-AMINO-4-HYDROXYNAPHTHALENE-2,7-DISULPHONATO]](8-)]]DICUPRATE(4-)

• Product NameTETRASODIUM [-[[3,3''-[(3,3''-DIHYDROXY[1,1''-BIPHENYL]-4,4''-DIYL)BIS(AZO)]BIS[5-AMINO-4-HYDROXYNAPHTHALENE-2,7-DISULPHONATO]](8-)]]DICUPRATE(4-)
  CAS No.28407-37-6
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Other Information

• CAS Registry Number: 28407-37-6
• Flash Point: °C
• Boiling Point: °Cat760mmHg
• Density: g/cm³
• Safety Statements: Moderately toxic by ingestion. Low toxicity by skin contact. Mutation data reported. When heated to decomposition it emits toxic vapors of NO_x, SO_x, and Cu.
• Flash Point: °C
• EINECS: 249-008-8
• Molecular Weight: 1091.842877
• InchiKey: RIQIBKLXYRWFEJ-BRBBMYSQSA-J
• InChI: InChI=1S/C32H24N6O16S4.2Cu.4Na/c33-19-11-17(55(43,44)45)5-15-9-25(57(49,
  50)51)29(31(41)27(15)19)37-35-21-3-1-13(7-23(21)39)14-2-4-22(24(40)8-14)
  36-38-30-26(58(52,53)54)10-16-6-18(56(46,
  47)48)12-20(34)28(16)32(30)42;;;;;;/h1-12,35-36,39-40H,33-34H2,(H,43,44,
  45)(H,46,47,48)(H,49,50,51)(H,52,53,54);;;;;;/q;;;4*+1/p-4/b37-29-,
  38-30-;;;;;;
• Molecular Formula: C₃₂H₂₀Cu₂N₆Na₄O₁₆S₄