Cas no 1076-98-8 (1,4-Benzenedicarbothioicacid)

1,4-Benzenedicarbothioicacid structure
1,4-Benzenedicarbothioicacid structure
Product Name:1,4-Benzenedicarbothioicacid
CAS No:1076-98-8
MF:C8H6O2S2
MW:198.262039661407
CID:198113
PubChem ID:70644
Update Time:2025-04-19

1,4-Benzenedicarbothioicacid Chemical and Physical Properties

Names and Identifiers

    • 1,4-Benzenedicarbothioicacid
    • benzene-1,4-dicarbothioic S-acid
    • DITHIOL TEREPHTHALIC ACID
    • DITHIOTEREPHTHALIC ACID
    • 1,4-Dithioterephthalic acid
    • 1,4-Dithio-terephthalsaeure
    • Dithioloterephthalic acid
    • Dithiolterephthalsaeure
    • dithioterephtalic acid
    • EINECS 214-069-1
    • Terephthalic acid,1,4-dithio
    • 1,4-dithio-terephthalicaci
    • 1,4-Benzenebiscarbothioic acid
    • Benzene-1,4-biscarbothioic acid
    • 1,4-Benzenebis(carbothioic acid)
    • Benzene-1,4-bis(thiocarboxylic acid)
    • Terephthalic acid,4-dithio-
    • NSC 38771
    • UNII-1G6FKY7GIP
    • Benzene-1,4-bis(carbothioicO,O-acid)
    • DITHIOTEREPHTHALICACID
    • SCHEMBL1178638
    • AKOS006272039
    • NS00023474
    • 1,4-Benzenedicarbothioic acid
    • Dithiolterephthalic acid
    • NSC-38771
    • 4-09-00-03338 (Beilstein Handbook Reference)
    • Terephthalic acid, 1,4-dithio-
    • 1076-98-8
    • Benzene-1,4-bis(carbothioic O,O-acid)
    • DTXSID3061475
    • BRN 0776254
    • 1G6FKY7GIP
    • benzene-1,4-bis(carbothioic) S,S-acid
    • NSC38771
    • Inchi: 1S/C8H6O2S2/c9-7(11)5-1-2-6(4-3-5)8(10)12/h1-4H,(H,9,11)(H,10,12)
    • InChI Key: ZMOOAVPSGXARRF-UHFFFAOYSA-N
    • SMILES: SC(C1C=CC(C(=O)S)=CC=1)=O

Computed Properties

  • Exact Mass: 197.98100
  • Monoisotopic Mass: 197.981
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 12
  • Rotatable Bond Count: 2
  • Complexity: 173
  • 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
  • Topological Polar Surface Area: 36.1A^2
  • Surface Charge: 0
  • Tautomer Count: 3
  • XLogP3: nothing

Experimental Properties

  • Density: 1.4729 (rough estimate)
  • Melting Point: Not available
  • Boiling Point: 305.59°C (rough estimate)
  • Flash Point: 174.9oC
  • Refractive Index: 1.5200 (estimate)
  • PSA: 111.74000
  • LogP: 1.82660
  • Vapor Pressure: 0.0±0.8 mmHg at 25°C

1,4-Benzenedicarbothioicacid Customs Data

  • HS CODE:2930909090
  • Customs Data:

    China Customs Code:

    2930909090

    Overview:

    2930909090. Other organic sulfur compounds. 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:

    2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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