Product name: Dimethyl Disulfide (DMDS) Synonyms: Dimethyl disulphide;2,3-Dithiabutane; Methyl disulfide; (methyldithio) methane; DMDS; (Methyldisulfanyl) methane; Dimethyldisulfid (German); Disulfuro de dimetilo (Spanish); CAS Number: 624-92-0
Product description: We are long term supplier of dimethyl disulfide. It is an important additive in oil refinery and petrochemical facility used as activator and anti-coking agents. Appearance :Colorless or light yellow liquid
Melting Point: -84.72°C
Boiling Point: 116~118°C
Vapour Pressure (25°C): 28.6 mmHg
Specific Gravity (20°C): 1.062 g/cm3
Flash Point: 16°C
Explosion Limits: Lower: 1.1% (volume in air) Upper: 16.1% (volume in air)
Typical Properties of Physical and Chemical: Appearance: Colorless or light yellow liquid
Purity:99.6% min
Sulphur content:67.9~68.3%
Methyl Mercaptan:0.1% max
Water content: 0.06% max
Applications: In oil refining industry, it is widely used as activator in preliminary vulcanization procedure of catalyzers in certain products' (including naphtha, gasoline, kerosene, diesel soil) hydrodesulfurization, hydrocracking process; anti-coking agents for steam crackers and hydrofining units; intermediate of pesticide; organic synthesis; as solvent, softening agent and plasticizer in rubber industry; additive in fuel and lubricant; metallurgy for its anti-corrosion properties. Advantages: We have large, stable and long term supply ability of high quality product, which has been approved by CNPC, Sinopec and many other leading oil companies around the world. Toxicity and Handling: Detailed information is available upon request. *Handle as an industrial chemical, wearing protective equipment and observing the precautions described in the Material Safety Data Sheet (MSDS).*
Transportation： It is dangerous chemical. Hazard Class: 3 UN No.:2381. Transport of the goods should be subject to local government regul
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