Cas no 22275-72-5 (Disodium mercaptosuccinate)

Disodium mercaptosuccinate structure
Disodium mercaptosuccinate structure
Product Name:Disodium mercaptosuccinate
CAS No:22275-72-5
MF:C4H4Na2O4S
MW:194.116702079773
CID:265338
Update Time:2023-08-02

Disodium mercaptosuccinate Chemical and Physical Properties

Names and Identifiers

    • Butanedioic acid,2-mercapto-, sodium salt (1:?)
    • Butanedioic acid, mercapto-, sodium salt
    • disodium 2-sulfanylbutanedioate
    • Mercaptobutanedioic acid, sodium salt
    • Mercaptosuccinic acid, sodium salt
    • Sodium mercaptosuccinate
    • Disodium mercaptosuccinate
    • sodium thiomalate
    • disodium thiomalate
    • Butanedioic acid, 2-mercapto-, sodium salt (1:?)
    • VZFDRQUWHOVFCA-UHFFFAOYSA-L
    • Mercaptobutanedioic acid disodium salt
    • Butanedioic acid,2-mercapto-, sodium salt (1:2)
    • Inchi: 1S/C4H6O4S.2Na/c5-3(6)1-2(9)4(7)8;;/h2,9H,1H2,(H,5,6)(H,7,8);;/q;2*+1/p-2
    • InChI Key: VZFDRQUWHOVFCA-UHFFFAOYSA-L
    • SMILES: SC(C(=O)[O-])CC(=O)[O-].[Na+].[Na+]

Computed Properties

  • Exact Mass: 193.963
  • Monoisotopic Mass: 193.963
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 1
  • Complexity: 122
  • Covalently-Bonded Unit Count: 3
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 81.3

Experimental Properties

  • Boiling Point: 256.3°Cat760mmHg
  • Flash Point: 108.8°C
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