1,2-Dimercaptobutane
- CAS No.16128-68-0
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High-purity 1,2-Dimercaptobutane designed for flavor and fragrance synthesis. Reliable supply with strict quality control for industrial applications.
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Product Overview
1,2-Dimercaptobutane, also known scientifically as Butane-1,2-dithiol, is a specialized organosulfur compound that plays a critical role in the synthesis of complex aromatic molecules. As a vital intermediate within the flavors and fragrances industry, this chemical serves as a foundational building block for creating savory and meaty flavor profiles. Our manufacturing process ensures that every batch meets rigorous international standards for purity and consistency, making it an ideal choice for large-scale industrial production.
We understand the sensitivity of sulfur-containing compounds in formulation chemistry. Therefore, our facility employs advanced distillation and purification techniques to minimize impurities that could affect the final sensory profile of downstream products. Whether you are developing new flavor systems or optimizing existing formulations, our 1,2-Dimercaptobutane provides the reliability and performance required for high-end chemical synthesis.
Technical Specifications
Quality assurance is paramount in chemical manufacturing. Below are the detailed physical and chemical properties verified through our internal quality control laboratories. Each shipment is accompanied by a Certificate of Analysis (COA) to guarantee compliance with specified parameters.
| Parameter | Value |
|---|---|
| CAS Number | 16128-68-0 |
| Molecular Formula | C4H10S2 |
| Molecular Weight | 122.252 g/mol |
| Appearance | Colorless to pale yellow transparent liquid |
| Assay (Purity) | ≥99.0% |
| Density | 1.0±0.1 g/cm3 |
| Boiling Point | 176.5±13.0 °C at 760 mmHg |
| Flash Point | 61.1±15.1 °C |
Industrial Applications
The primary application of 1,2-Dimercaptobutane lies within the flavors and fragrances sector. Due to its specific thiol functional groups, it acts as a key precursor in the Maillard reaction and other thermal process flavorings. It is extensively used to generate realistic meat, roast, and savory notes in food additives. Additionally, this compound finds utility in the synthesis of fine chemicals where sulfur incorporation is necessary for specific molecular architectures.
- Essential intermediate for savory flavor creation
- Used in thermal process flavorings and reaction flavors
- Suitable for fine chemical synthesis requiring dithiol structures
- Supports development of complex aromatic profiles
Storage and Handling
Proper storage is essential to maintain the stability and integrity of 1,2-Dimercaptobutane. The product should be stored in a cool, ventilated place away from direct sunlight and sources of ignition. Containers must be kept tightly closed when not in use to prevent oxidation and moisture absorption. We recommend using standard chemical handling procedures, including appropriate personal protective equipment (PPE), during transfer and processing operations.
Our packaging options are designed to ensure safety during transit. Standard packing includes 200 kg drums, but we also offer flexible packaging solutions according to specific customer requirements. As a global manufacturer, we maintain a robust supply chain capable of delivering bulk quantities efficiently to partners worldwide. Contact our technical sales team for detailed safety data sheets (SDS) and customized logistics solutions.
