1H-Pyrazole-3-carboxylicacid, 4,5-dihydro-5-oxo-1-(2-sulfophenyl)-4-[2-(2-sulfophenyl)diazenyl]-,sodium salt (1:3) (1934-25-4)

Identification
Name:	1H-Pyrazole-3-carboxylicacid, 4,5-dihydro-5-oxo-1-(2-sulfophenyl)-4-[2-(2-sulfophenyl)diazenyl]-,sodium salt (1:3)
Synonyms:	1H-Pyrazole-3-carboxylicacid, 4,5-dihydro-5-oxo-1-(2-sulfophenyl)-4-[(2-sulfophenyl)azo]-, trisodiumsalt (9CI); 2-Pyrazoline-3-carboxylic acid,5-oxo-1-(o-sulfophenyl)-4-[(o-sulfophenyl)azo]-, trisodium salt (7CI); C.I.Acid Yellow 13, trisodium salt (8CI); Acid Yellow 13; C Ext. Yellow 20; C.I.19120; C.I. Acid Yellow 13; Fast Light Yellow; Fast Light Yellow 3G
CAS:	1934-25-4
Molecular Formula:	C16H12 N4 O9 S2 . 3 Na
Molecular Weight:	0
InChI:	InChI=1/C16H12N4O9S2.3Na/c21-15-13(18-17-9-5-1-3-7-11(9)30(24,25)26)14(16(22)23)19-20(15)10-6-2-4-8-12(10)31(27,28)29;;;/h1-8,13H,(H,22,23)(H,24,25,26)(H,27,28,29);;;/q;3*+1/p-3
Molecular Structure:
Properties
Safety Data