Di - N - Octyl Disulfide, with the CAS number 822 - 27 - 5, is a chemical compound supplied directly from the factory at the best price. Its molecular formula is C₁₆H₃₄S₂, and it has a molecular weight of approximately 290.57 g/mol. This compound typically appears as a clear to slightly yellow liquid with a characteristic odor. It has a relatively high boiling point and is soluble in common organic solvents such as ethanol, ether, and benzene, but is insoluble in water. The purity of our factory - supplied Di - N - Octyl Disulfide can reach up to 98% or higher, meeting the strict requirements of various industrial applications.
Di - N - Octyl Disulfide has a wide range of applications in different industries. In the rubber industry, it is used as a vulcanization accelerator. By adding this compound during the rubber - making process, it can significantly improve the vulcanization speed and efficiency, enhance the physical and mechanical properties of rubber products, such as tensile strength, abrasion resistance, and heat resistance. In the field of lubricants, it serves as an anti - wear and extreme pressure additive. It can form a protective film on the surface of metal parts, reducing friction and wear between moving parts, thus prolonging the service life of machinery and equipment. Additionally, in the synthesis of some organic compounds, Di - N - Octyl Disulfide can be used as a sulfur - containing reagent, participating in various chemical reactions to introduce sulfur atoms into the molecular structure of the target compound.
When using Di - N - Octyl Disulfide, strict safety measures should be followed. Wear appropriate personal protective equipment, including safety glasses, gloves, and a lab coat. In the rubber industry, the dosage of Di - N - Octyl Disulfide usually depends on the specific formula of the rubber compound and the desired properties of the final product. Generally, it is added in an amount of 0.5% - 3% by weight of the rubber. Before adding, it is recommended to pre - disperse it in a small amount of solvent to ensure uniform mixing. In the lubricant industry, the addition amount is typically in the range of 1% - 5% of the total mass of the lubricant. It can be directly added during the lubricant blending process under normal temperature and pressure, and then fully stirred to ensure complete dissolution. When using it as a reagent in organic synthesis, the reaction conditions such as temperature, reaction time, and the amount of reactants need to be carefully controlled according to the specific reaction requirements.
Case 1: Rubber Manufacturing
A rubber products factory was producing automobile tires. They used Di - N - Octyl Disulfide as a vulcanization accelerator. By adding 1.5% of Di - N - Octyl Disulfide to the rubber compound, the vulcanization time was reduced by 20%, and the production efficiency was significantly improved. The resulting tires had better tensile strength and wear resistance, meeting the high - standard requirements of the automotive industry.
Case 2: Lubricant Production
A machinery lubricant company added 3% of Di - N - Octyl Disulfide to their gear oil. After testing, the anti - wear performance of the gear oil was improved by 30%. When used in industrial gearboxes, the frequency of gear replacement was reduced, and the maintenance cost was significantly lowered.
Case 3: Organic Synthesis
In a chemical research laboratory, Di - N - Octyl Disulfide was used as a sulfur - containing reagent in the synthesis of a new type of pharmaceutical intermediate. By carefully controlling the reaction conditions and using an appropriate amount of this compound, they successfully synthesized the target compound with a high yield of 85%, which provided a new approach for the synthesis of related drugs.
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Este é o William, Diretor Executivo da Zhishang Chemical Co., Ltd.
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