Benzenesulfonic acid,2,2'-[(1,4-dioxo-2-butene-1,4-diyl)bis[imino(2-methyl-4,1-phenylene)-2,1-diazenediyl]]bis[5-[2-(4-sulfophenyl)diazenyl]-,sodium salt (1:4) (72252-60-9)

Identification
Name:	Benzenesulfonic acid,2,2'-[(1,4-dioxo-2-butene-1,4-diyl)bis[imino(2-methyl-4,1-phenylene)-2,1-diazenediyl]]bis[5-[2-(4-sulfophenyl)diazenyl]-,sodium salt (1:4)
Synonyms:	Benzenesulfonicacid,2,2'-[(1,4-dioxo-2-butene-1,4-diyl)bis[imino(2-methyl-4,1-phenylene)azo]]bis[5-[(4-sulfophenyl)azo]-,tetrasodium salt (9CI)
CAS:	72252-60-9
EINECS:	276-540-8
Molecular Formula:	C42H34 N10 O14 S4 . 4 Na
Molecular Weight:	1118.96528
InChI:	InChI=1/C42H34N10O14S4.4Na/c1-25-21-29(7-15-35(25)49-51-37-17-9-31(23-39(37)69(61,62)63)47-45-27-3-11-33(12-4-27)67(55,56)57)43-41(53)19-20-42(54)44-30-8-16-36(26(2)22-30)50-52-38-18-10-32(24-40(38)70(64,65)66)48-46-28-5-13-34(14-6-28)68(58,59)60;;;;/h3-24H,1-2H3,(H,43,53)(H,44,54)(H,55,56,57)(H,58,59,60)(H,61,62,63)(H,64,65,66);;;;/q;4*+1/p-4/b20-19+,47-45+,48-46+,51-49+,52-50+;;;;
Molecular Structure:
Properties
Safety Data