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Dimercaptosuccinic acid Structure

Dimercaptosuccinic acid

Chemical Properties

Melting point 196-198°C
Boiling point 285.62°C (rough estimate)
Density  1.439 (estimate)
refractive index  1.5220 (estimate)
storage temp.  -20°C Freezer, Under inert atmosphere
solubility  Methanol (Slightly)
pka 2.74±0.25(Predicted)
form  Solid
color  White to Off-White
Stability Air Sensitive, Stench, Unstable in DMSO
InChI InChI=1S/C4H6O4S2/c5-3(6)1(9)2(10)4(7)8/h1-2,9-10H,(H,5,6)(H,7,8)
InChIKey ACTRVOBWPAIOHC-UHFFFAOYSA-N
SMILES C(O)(=O)C(S)C(S)C(O)=O
CAS DataBase Reference 2418-14-6(CAS DataBase Reference)
EPA Substance Registry System Butanedioic acid, 2,3-dimercapto- (2418-14-6)

Safety Information

TSCA  TSCA listed

Usage And Synthesis

Preparation Products And Raw materials

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