sodium [2-[[4,5-dihydro-3-methyl-1-(2-methyl-4-sulphophenyl)-5-oxo-1H-pyrazol-4-yl]azo]-4-sulphobenzoato(4-)]chromate(1-) (82933-88-8)

Identification
Name:	sodium [2-[[4,5-dihydro-3-methyl-1-(2-methyl-4-sulphophenyl)-5-oxo-1H-pyrazol-4-yl]azo]-4-sulphobenzoato(4-)]chromate(1-)
Synonyms:	Chromate(1-), (2-(2-(4,5-dihydro-3-methyl-1-(2-methyl-4-sulfophenyl)-5-(oxo-kappaO)-1H-pyrazol-4-yl)diazenyl-kappaN1)-4-sulfobenzoato(4-)-kappaO)-, sodium (1:1);Chromate(1-), (2-((4,5-dihydro-3-methyl-1-(2-methyl-4-sulfophenyl)-5-oxo-1H-pyrazol-4-yl)azo)-4-sulfobenzoato(4-))-, sodium;Sodium (2-((4,5-dihydro-3-methyl-1-(2-methyl-4-sulphophenyl)-5-oxo-1H-pyrazol-4-yl)azo)-4-sulphobenzoato(4-))chromate(1-);chromium(3+) sodium 2-{(E)-[3-methyl-1-(3-methyl-5-sulfonatophenyl)-5-oxido-1H-pyrazol-4-yl]diazenyl}-4-sulfonatobenzoate (1:1:1)
CAS:	82933-88-8
EINECS:	280-066-7
Molecular Formula:	C₁₈H₁₂CrN₄NaO₉S₂
Molecular Weight:	567.4251
InChI:	InChI=1/C18H16N4O9S2.Cr.Na/c1-9-5-11(7-13(6-9)33(29,30)31)22-17(23)16(10(2)21-22)20-19-15-8-12(32(26,27)28)3-4-14(15)18(24)25;;/h3-8,23H,1-2H3,(H,24,25)(H,26,27,28)(H,29,30,31);;/q;+3;+1/p-4/b20-19+;;
Molecular Structure:
Properties
Safety Data