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2,3-Dimercaptopropanesulfonic acid sodium salt

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2,3-Dimercaptopropanesulfonic acid sodium salt Basic information

Product Name:
2,3-Dimercaptopropanesulfonic acid sodium salt
Synonyms:
  • 2,3-dimercapto-1-propanesulfonicacimonosodiumsalt
  • 2,3-dimercaptopropanesodiumsulphonate
  • sodium2,3-dimercaptopropane-1-sulfonate
  • sodium2,3-dithiolpropanesulfonate
  • unitiol
  • 2,3-PROPANEDITHIOL-1-SULPHONIC ACID SODIUM SALT
  • 2,3-DIMERCAPTOPROPYLSULPHONIC ACID SODIUM SALT
  • 2,3-DIMERCAPTO-1-PROPANE-SULFONIC ACID SODIUM SALT
CAS:
4076-02-2
MF:
C3H7NaO3S3
MW:
210.27
EINECS:
223-796-3
Product Categories:
  • API
  • Aliphatics
  • Sulphur Derivatives
  • Organic acids
Mol File:
4076-02-2.mol
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2,3-Dimercaptopropanesulfonic acid sodium salt Chemical Properties

Melting point:
215 °C (dec.)
storage temp. 
Inert atmosphere,Room Temperature
solubility 
H2O: 0.1 g/mL, clear
Merck 
14,3210
BRN 
3734863
CAS DataBase Reference
4076-02-2(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
24/25-36-26
WGK Germany 
3
RTECS 
TZ6420000
10-23
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2,3-Dimercaptopropanesulfonic acid sodium salt Usage And Synthesis

Uses

Sodium 2,?3-?Dimercaptopropane-?1-?sulfonate can be used in engineering or chemical process of preparation method of rare earth modified graphene reinforced metal matrix composite bar.

Pharmaceutical Applications

2,3-Dimercapto-1-propanesulfonic acid (DMPS) is also a thiol-containing chelating agent. It also contains sulfhydryl groups and an additional sulfate group. Researchers in the former Soviet Union found that DMPS is a useful chelating agent and has some effect as an antidote to mercury.

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