94134-52-8, CAS No 94134-52-8

94134-52-8 tetrapotassium 4,4'-bis[(4-hydroxyphenyl)azo]stilbene-2,2'-disulphonate
Product Name	tetrapotassium 4,4'-bis[(4-hydroxyphenyl)azo]stilbene-2,2'-disulphonate
Synonyms	Tetrapotassium 4,4'-bis((4-hydroxyphenyl)azo)stilbene-2,2'-disulphonate;tetrapotassium 5-(4-hydroxyphenyl)azo-2-[(E)-2-[4-(4-hydroxyphenyl)azo-2-sulfonato-phenyl]vinyl]benzenesulfonate
Molecular Formula	C₅₂H₃₆K₄N₈O₁₆S₄
Molecular Weight	1313.5394
InChl	InChI=1/2C26H20N4O8S2.4K/c231-23-11-7-19(8-12-23)27-29-21-5-3-17(25(15-21)39(33,34)35)1-2-18-4-6-22(16-26(18)40(36,37)38)30-28-20-9-13-24(32)14-10-20;;;;/h21-16,31-32H,(H,33,34,35)(H,36,37,38);;;;/q;;4+1/p-4/b22-1+,29-27u,30-28u;;;;
CAS Registry Number	94134-52-8
EINECS	302-821-2
Molecular Structure

94134-52-8 tetrapotassium 4,4'-bis[(4-hydroxyphenyl)azo]stilbene-2,2'-disulphonate