1-Dodecanethiol
- CAS No.112-55-0
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High purity 1-Dodecanethiol serving as a critical chain transfer agent in polymerization and organic synthesis processes.
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Product Overview
1-Dodecanethiol, also widely recognized in the industry as Dodecyl mercaptan, is a premier long-chain aliphatic thiol utilized extensively across the chemical manufacturing sector. As a specialized intermediate, this compound plays a pivotal role in regulating molecular weight during polymerization reactions. Our facility produces this substance under stringent quality control measures to ensure consistent performance in downstream applications. The chemical structure features a twelve-carbon chain terminated by a sulfhydryl group, providing unique reactivity profiles essential for advanced organic synthesis.
We understand the critical nature of supply chain reliability for industrial chemicals. Therefore, our manufacturing process focuses on delivering high stability and exceptional purity levels. Each batch undergoes rigorous gas chromatography analysis to verify composition and minimize impurities such as higher homologues or oxidation byproducts. This commitment to quality ensures that our clients achieve reproducible results in their final formulations.
Technical Specifications
| Items of Analysis | Standard of Analysis | Test Results |
|---|---|---|
| Appearance | Colorless liquid | Conform |
| Purity | ≥98.5% | 99.32% |
| 1-Dodecanol | ≤0.3% | 0.25% |
| Mercaptan Sulfur | ≥15.6% | 15.9% |
| Chromaticity | ≤10 | ≤10 |
| Conclusion | Conforms to Factory Standard | |
Industrial Applications
The primary utility of 1-Dodecanethiol lies in its function as a chain transfer agent within free radical polymerization processes. By effectively controlling the chain length of growing polymers, it allows manufacturers to tailor the physical properties of materials such as synthetic rubbers and plastics. This level of control is vital for producing materials with specific tensile strength, flexibility, and processing characteristics.
- Polymerization Modifier: Essential for SBR, PVC, and acrylic production.
- Organic Synthesis: Serves as a versatile building block for surfactants and lubricants.
- Chemical Intermediate: Used in the preparation of various sulfur-containing compounds.
- Performance Additive: Enhances stability and processing efficiency in industrial formulations.
Storage and Safety
Proper handling is crucial due to the characteristic odor and flammability associated with thiol compounds. We recommend storing 1-Dodecanethiol in a cool, ventilated area away from direct sunlight and ignition sources. Containers should remain tightly sealed when not in use to prevent oxidation and moisture absorption. Our packaging options include 200 kg drums, with custom configurations available to meet specific logistical requirements. Safety data sheets are provided with every shipment to ensure compliance with global transportation and workplace safety regulations.
