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DL-2,3-Dimercapto-1-propanesulfonic acid sodium salt monohydrate

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DL-2,3-Dimercapto-1-propanesulfonic acid sodium salt monohydrate Basic information

Product Name:
DL-2,3-Dimercapto-1-propanesulfonic acid sodium salt monohydrate
Synonyms:
  • 2,3-DiMercaptopropanesulphonic acid sodiuM salt Monohydrate
  • Sodium 2,3-disulphanylpropane-1-sulphonate monohydrate, Sodium 2,3-dimercaptopropane-1-sulphonate monohydrate
  • Sodium 2,3-dithiopropane-1-sulphonate monohydrate
  • SODIUM DL-2,3-DITHIOPROPANESULPHONATE MONOHYDRATE
  • SODIUM 2,3-DIMERCAPTO-1-PROPANESULFONATE N-HYDRATE
  • SODIUM 2,3-DIMERCAPTOPROPANE-1-SULFONATE HYDRATE
  • 2,3-DIMERCAPTO-1-PROPANESULFONIC ACID SODIUM SALT MONOHYDRATE
  • 2,3-DIMERCAPTOPROPANESULFONIC ACID SODIUM SALT MONOHYDRATE
CAS:
207233-91-8
MF:
C3H9NaO4S3
MW:
228.29
EINECS:
606-614-0
Product Categories:
  • Alphabetic
  • Analytical Standards
  • Analytical/Chromatography
  • Building Blocks
  • Chemical Synthesis
  • Organic Building Blocks
  • S
  • Sulfonic/Sulfinic Acids
  • Sulfur Compounds
  • SN - SZ
Mol File:
207233-91-8.mol
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DL-2,3-Dimercapto-1-propanesulfonic acid sodium salt monohydrate Chemical Properties

Melting point:
229 °C (dec.)(lit.)
RTECS 
TZ6420000
storage temp. 
Inert atmosphere,2-8°C
solubility 
H2O: 0.1 g/mL, clear
form 
Crystalline Powder
color 
White to practically white
Water Solubility 
Soluble in Water: 100 mg/ml
BRN 
3734863
InChI
InChI=1S/C3H8O3S3.Na.H2O/c4-9(5,6)2-3(8)1-7;;/h3,7-8H,1-2H2,(H,4,5,6);;1H2/q;+1;/p-1
InChIKey
XMUHNMQFDVIWGU-UHFFFAOYSA-M
SMILES
S([O-])(=O)(=O)CC(S)CS.O.[Na+]
CAS DataBase Reference
207233-91-8(CAS DataBase Reference)
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Safety Information

Hazard Codes 
C
Safety Statements 
24/25
WGK Germany 
3
10-23
HS Code 
29309099

MSDS

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DL-2,3-Dimercapto-1-propanesulfonic acid sodium salt monohydrate Usage And Synthesis

Chemical Properties

white to practically white fine crystalline powder

Uses

Sodium 2,3-Dimercaptopropanesulfonate Monohydrate is a chelating agent for heavy metals.

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