High-purity linear aliphatic thiol with excellent batch-to-batch consistency.
Low odor profile compared to shorter-chain thiols, improving workplace handling safety.
Effective chain-transfer agent in free-radical polymerization for precise molecular weight control.
Good thermal and oxidative stability under standard processing conditions.
Compatible with a broad range of monomers including (meth)acrylates, styrene, and vinyl acetate.
Chain transfer agent in acrylic pressure-sensitive adhesives (PSAs).
Molecular weight regulator in styrenic thermoplastic elastomers (TPEs).
Functional modifier in specialty coatings and ink resins.
Intermediate in the synthesis of metal-binding ligands and surfactants.
Additive for controlled radical polymerization (CRP) processes in R&D laboratories.
| Chemical Type | Linear aliphatic thiol (C12H26S) |
| Product Form | Liquid at room temperature |
| Appearance | Colorless to pale yellow clear liquid |
| Odor | Characteristic mild sulfurous odor |
| Purity (GC) | ≥ 98.0% |
| Density (20 °C) | 0.845–0.855 g/cm³ |
| Refractive Index (20 °C) | 1.472–1.478 |
| Storage Condition | Store under inert gas (N₂) at 15–25 °C, protected from light and moisture |
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E-mail: wangxingqiang@ericwchem.com
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