Cas no 83-83-0 ([1,1'-Biphenyl]-2,2'-disulfonicacid, 4,4'-diamino-5,5'-dimethyl-)

[1,1'-Biphenyl]-2,2'-disulfonicacid, 4,4'-diamino-5,5'-dimethyl- structure
83-83-0 structure
Product Name:[1,1'-Biphenyl]-2,2'-disulfonicacid, 4,4'-diamino-5,5'-dimethyl-
CAS No:83-83-0
MF:C14H16N2O6S2
MW:372.416641235352
CID:724306
PubChem ID:66527
Update Time:2025-04-19

[1,1'-Biphenyl]-2,2'-disulfonicacid, 4,4'-diamino-5,5'-dimethyl- Chemical and Physical Properties

Names and Identifiers

    • [1,1'-Biphenyl]-2,2'-disulfonicacid, 4,4'-diamino-5,5'-dimethyl-
    • O-TOLUIDINE DISULFONIC ACID
    • 3,3'-dimethyl-4,4'-diaminobiphenyl-6,6'-disulfonic acid
    • 4,4'-Diamino-3,3'-dimethylbiphenyl-6,6'-disulfonic acid
    • 4,4'-diamino-5,5'-dimethyl-biphenyl-2,2'-disulfonic acid
    • 4,4'-Diamino-5,5'-dimethyl-biphenyl-2,2'-disulfonsaeure
    • 4,4'-diamino-5,5'-dimethylbiphenyl-2,2'-disulphonic acid
    • Orthotoludine66`disulfonicAcid
    • o-tolidine-6,6'-disulfonic acid
    • 83-83-0
    • (1,1'-Biphenyl)-2,2'-disulfonic acid, 4,4'-diamino-5,5'-dimethyl-
    • AKOS024430366
    • 2, 4,4'-diamino-5,5'-dimethyl-
    • 2,2'-Biphenyldisulfonic acid, 4,4'-diamino-5,5'-dimethyl-
    • 3,6'-disulfonic acid
    • 4,4'-Diamino-5,5'-dimethyl-[1,1'-biphenyl]-2,2'-disulfonic acid
    • [1,2'-disulfonic acid, 4,4'-diamino-5,5'-dimethyl-
    • SCHEMBL486501
    • NSC37128
    • KT3A5Z33YY
    • NSC-37128
    • [1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-diamino-5,5'-dimethyl-
    • 4,4'-diamino-5,5'-dimethyl[1,1'-biphenyl]-2,2'-disulfonic acid
    • AI3-52695
    • 5-amino-2-(4-amino-5-methyl-2-sulfophenyl)-4-methylbenzenesulfonic acid
    • 4,5'-dimethyl-2,2'-biphenyldisulfonic acid
    • 3,3'-Tolidine-6,6'-disulfonic acid
    • 4,4'-Diamino-5,5'-dimethyl-2,2'-biphenyldisulfonic acid
    • 4,4'-diamino-5,5'-dimethylbiphenyl-2,2'-disulfonic acid
    • NS00038323
    • DTXSID8058900
    • 4,4'-Diamino-5,5'-dimethyl-[1,1'-biphenyl]-2,2'-disulfonicacid
    • EINECS 201-505-0
    • NSC 37128
    • 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)
    • InChI Key： PHICKPBIPXXFIP-UHFFFAOYSA-N
    • SMILES： S(C1C=C(C(C)=CC=1C1C=C(C)C(=CC=1S(=O)(=O)O)N)N)(=O)(=O)O

Computed Properties

  • Exact Mass: 372.04500
  • Monoisotopic Mass: 372.04497858g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 4
  • Hydrogen Bond Acceptor Count: 8
  • Heavy Atom Count: 24
  • Rotatable Bond Count: 3
  • Complexity: 596
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 0.4
  • Topological Polar Surface Area: 178?2

Experimental Properties

  • PSA: 177.54000
  • LogP: 4.95220

[1,1'-Biphenyl]-2,2'-disulfonicacid, 4,4'-diamino-5,5'-dimethyl- Customs Data

  • HS CODE：2921590090
  • Customs Data：

    China Customs Code:

    2921590090

    Overview:

    2921590090. Other aromatic polyamines and derivatives and their salts. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

[1,1'-Biphenyl]-2,2'-disulfonicacid, 4,4'-diamino-5,5'-dimethyl- Related Literature

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