CAS No 6470-20-8 , disodium

Name: disodium
Synonyms: EINECS 229-294-0;2-[4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]-2-
sulfonatophenyl]-5-[(2Z)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]
benzenesulfonate;disodium;
CAS Registry Number:6470-20-8
EINECS: 229-294-0
Molecular Weight: 728.662019
InchiKey: VCYXZTMAAWWAEL-VGWYFYBGSA-L
InChI: InChI=1S/C32H24N6O8S2.2Na/c1-19-30(32(40)38(37-19)23-8-3-2-4-9-23)35-33-
21-12-14-25(28(17-21)47(41,42)43)26-15-13-22(18-29(26)48(44,
45)46)34-36-31-24-10-6-5-7-20(24)11-16-27(31)39;;/h2-18,30,34H,1H3,(H,
41,42,43)(H,44,45,46);;/q;2*+1/p-2/b35-33?,36-31-;;
Molecular Formula: C₃₂H₂₂N₆Na₂O₈S₂
Molecular Structure: