Introduction and application of CAS No.540-63-6 | 1,2-Ethanedithiol
1,2-Ethanedithiol is a molecule that consists of a sulfur atom and two ethyl groups. It can form stable complexes with hydrogen fluoride and trifluoroacetic acid as well as hydrochloric acid. 1,2-Ethanedithiol is reactive with nucleophiles such as amines, thiols, and alcohols.
The molecule has an electrochemical impedance spectroscopy (EIS) model system that has shown to react with the electron flow from the electrode to the solution of a compound. The EIS model system also showed that a conformational change in the molecule could result in light emission.
1,2-Ethanedithiol is a colorless liquid with the formula C2H4(SH)2. It has a very characteristic odor which is compared by many people to rotten cabbage. It is a common building block in organic synthesis and an excellent ligand for metal ions.
Synonyms:
ethane-1,2-dithiol;
Ethylene mercaptan;
Dithioglycol;
1,2-Ethanedithiol;
1,2-Dimercaptoethane,Dithioglycol,Ethylene mercaptan;
1,2-Dimercaptoethane;
Specification of CAS No.540-63-6 | 1,2-Ethanedithiol
|
ITEMS |
SPECIFICATION |
|
CAS |
540-63-6 |
|
MF |
C2H6S2 |
|
MW |
94.2 |
|
Melting point |
-41 °C (lit.) |
|
Boiling point |
144-146 °C (lit.) |
|
Density |
1.123 g/mL at 25 °C (lit.) |
|
Storage |
Store below +30°C. |
|
acidity coefficient(pKa) |
pK1:8.96;pK2:10.54 (25°C) |
|
Refractive Index |
n20/D 1.558(lit.) |
Package and transportation of Introduction and application of CAS No.540-63-6 | 1,2-Ethanedithiol
Package:0.1g,1g,5g,25g,100g,500g,1kg
Transportation: by courier/ by air/ by sea


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