dodecanethiol

​Dodecanethiol

Chemical Formula: C₁₂H₂₆S
Structure: Alkyl thiol with a ​12-carbon chain (dodecyl group) bonded to a ​thiol group (-SH).

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​Physical Properties

​Appearance: Clear, colorless to pale yellow liquid.​Odor: Strong, unpleasant (characteristic of thiols).

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​Applications

​Nanotechnology & Surface Science:Forms ​self-assembled monolayers (SAMs) on gold and metal surfaces.​Nanoparticle Synthesis:Stabilizer for ​metal nanoparticles (e.g., gold, silver).​Polymer Chemistry:​Chain-transfer agent in polymerization reactions.​Industrial Products:Used in ​lubricants, adhesives, and ​coatings.

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​Safety Considerations ⚠️

​Health Hazards:Toxic; causes ​irritation to skin, eyes, and respiratory system.​Handling:Use ​PPE (gloves, goggles, respirator) and work in a ​fume hood.​Storage:Store in a ​cool, dry place away from ​oxidizing agents and incompatible materials.

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Summary:
Dodecanethiol’s ​thiol functionality and ​long alkyl chain enable applications in nanotechnology, materials science, and industrial chemistry. Strict ​safety protocols are required due to its toxicity and reactivity.

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