1,9-Nonanedithiol (CAS 3489-28-9) is a high-purity organosulfur compound with the molecular formula C9H20S2. Key specifications include:
Procedure: Mix 5 mM 1,9-Nonanedithiol with 10 nm Au nanoparticles in ethanol (1:3 v/v). Centrifuge after 2 hrs. Outcome: Stable dispersion with enhanced thermal resistance.
Method: Deposit SAMs on interdigitated electrodes via spin-coating (3000 rpm). Result: 40% sensitivity improvement for protein detection.
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