| Customization: | Available |
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| CAS No.: | 540-63-6 |
| Formula: | C2h6s2 |
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1,2-Ethanedithiol is a colorless liquid with a molecular formula of C2H6S2 and a molecular weight of 94.19. It is insoluble in water, but miscible in oils and fats, and soluble in organic solvents such as ethanol, ether, acetone, and benzene12. 1,2-Ethanedithiol has a pungent thiol odor, a density of 1.123 g/cm³, a melting point of -41°C, a boiling point of 144-146°C, and a refractive index of 1.558. Physical properties
The physical properties of 1,2-ethanedithiol include:
Appearance: colorless liquid
Density: 1.123 g/cm3 (23ºC) Melting point: -41ºC
Boiling point: 144-146ºC Refractive index: 1.558
Water solubility: insoluble in water, but miscible in oils and organic solvents such as ethanol, ether, acetone, benzene, etc.
Chemical properties
1,2-ethanedithiol can react with aldehydes, ketones and acetals to generate 1,3-dithiapentane for carbonyl protection. In addition, it can also be used in organic synthesis and biochemical research, as a metal complexing agent, as a pharmaceutical intermediate and food flavoring.
Safety information
When handling 1,2-ethanedithiol, it is necessary to pay attention to its toxicity and irritation. Inhalation can cause chest pain, headache, nausea and pulmonary edema. Its LD50 value is 342mg/kg. Therefore, the operation should be carried out in a fume hood.
| Product Name | 1,2-Ethanedithiol |
| CAS Number | 540-63-6 |
| Molecular Formula | C2H6S2 |
| Molecular weight | 94.2 |
| Purity | 0.99 |
| Appearance | liquid |
| Melting Point | -41 °C (lit.) |
| Boiling Point | 144-146 °C (lit.) |
| Density | 1.123 g/mL at 25 °C (lit.) |
| Storage | Keep in dark place,Inert atmosphere,Room temperature |
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