83-83-0, CAS No 83-83-0

83-83-0 4,4'-diamino-5,5'-dimethylbiphenyl-2,2'-disulphonic acid
Product Name	4,4'-diamino-5,5'-dimethylbiphenyl-2,2'-disulphonic acid
Synonyms	3,3'-Tolidine-6,6'-disulfonic acid;4,4'-Diamino-5,5'-dimethyl-2,2'-biphenyldisulfonic acid;AI3-52695;NSC 37128;(1,1'-Biphenyl)-2,2'-disulfonic acid, 4,4'-diamino-5,5'-dimethyl-;2,2'-Biphenyldisulfonic acid, 4,4'-diamino-5,5'-dimethyl- (8CI);4,4'-Diamino-5,5'-dimethylbiphenyl-2,2'-disulphonic acid;4,4'-diamino-5,5'-dimethylbiphenyl-2,2'-disulfonic acid
Molecular Formula	C₁₄H₁₆N₂O₆S₂
Molecular Weight	372.4166
InChl	InChI=1/C14H16N2O6S2/c1-7-3-9(13(5-11(7)15)23(17,18)19)10-4-8(2)12(16)6-14(10)24(20,21)22/h3-6H,15-16H2,1-2H3,(H,17,18,19)(H,20,21,22)
CAS Registry Number	83-83-0
EINECS	201-505-0
Molecular Structure
Density	1.568g/cm³
Refractive Index	1.669

83-83-0 4,4'-diamino-5,5'-dimethylbiphenyl-2,2'-disulphonic acid