Propane-1,3-dithiol

Propane-1,3-dithiol is a chemical compound with the formula CH3CH(SH)CH2SH. It is a colorless liquid with a strong, unpleasant odor. It is used in the synthesis of other chemical compounds and in the production of certain types of polymers.

Chemical Properties

Propane-1,3-dithiol is a thiol, which means it contains a sulfur-hydrogen (S-H) bond. This gives it certain chemical properties, such as a strong, unpleasant odor and the ability to form disulfide bonds. It has two thiol groups, which are located at the first and third carbon atoms in the propane molecule.

Physical Properties

Propane-1,3-dithiol is a colorless liquid at room temperature. It has a strong, unpleasant odor, which is characteristic of thiols. It is less dense than water and is soluble in organic solvents, but not in water.

Uses

Propane-1,3-dithiol is used in the synthesis of other chemical compounds. It can act as a reducing agent, which means it can donate electrons to other molecules in a chemical reaction. This makes it useful in the production of certain types of polymers.

Safety

Propane-1,3-dithiol is a hazardous substance. It can cause skin and eye irritation, and its strong odor can cause respiratory irritation. It is also flammable, and can react with oxidizing agents to produce toxic gases.

See Also

• Thiol
• Disulfide bond
• Polymer
• Reducing agent

References

• Handbook of Chemistry and Physics, CRC Press, 84th Edition.
• Merck Index, Merck & Co., 14th Edition.

External Links

• ChemSpider
• PubChem

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  Structural formula of Propane-1,3-dithiol

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  Crystal structure of Propane-1,3-dithiol