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Substance Name: 3,3'-Tolidine-6,6'-disulfonic acid
RN: 83-83-0
InChIKey: PHICKPBIPXXFIP-UHFFFAOYSA-N

Molecular Formula

  • C14-H16-N2-O6-S2

Molecular Weight

  • 372.42
 
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Names and Synonyms

Results Name

  • 3,3'-Tolidine-6,6'-disulfonic acid

Synonyms

  • 3,3'-Tolidine-6,6'-disulfonic acid
  • 4,4'-Diamino-5,5'-dimethyl-2,2'-biphenyldisulfonic acid
  • AI3-52695
  • EINECS 201-505-0
  • NSC 37128

Systematic Names

  • (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

Registry Numbers

CAS Registry Number

  • 83-83-0

System Generated Number

  • 0000083830

Structure Descriptors

InChI

1S/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)

InChIKey

PHICKPBIPXXFIP-UHFFFAOYSA-N

Smiles

O=S(=O)(O)c1c(c2c(S(=O)(=O)O)cc(N)c(C)c2)cc(c(N)c1)C

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) -1.090 (none)   EST
Water Solubility 2260 mg/L 18 EXP
Atmospheric OH Rate Constant 4.09E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.