Dayang Chem (Hangzhou) Co., Ltd. is one of the leading manufacturers and suppliers of dimethyl disulfide cas 624-92-0 in China, specialized in providing high quality customized chemicals. Welcome to wholesale bulk dimethyl disulfide cas 624-92-0 made in China here and get pricelist from our factory. Good service and reasonable price are available.
Product Introduction
Specification
|
Appearance |
Colorless or light yellow liquid |
|
Assay |
99.5% Min |
|
Moisture |
0.06% Max |
We can provide the most up-to-date specification sheet and analytical report upon request.
Packaging and delivery
|
Package |
200kg net per drum |
|
Storage |
Store in a cool, dry, well-ventilated area. |
|
Transport information |
UN2381,Class 3(6.1),Packing Group II |
|
Delivery |
By express: DHL,FedEx,UPS,for under 10kg By air: from Shanghai,Beijing ,suitable for under 200kg By sea:from Shanghai ,Qingdao, suitable for large quantity |
Applications
Industrially, Dimethyl disulfide is also used as a sulfiding agent to catalyze reactions in oil refineries and other industries. It has a low flash point of 16 (61 F) that presents fire hazards during refinery usage. Due to its strong odor and low flash point, Dimethyl disulfide typically requires storage under nitrogen pressure in closed containers.
Dimethyl disulfide has a sulfurous odor similar to that of garlic and decaying fish. Because of the distinctive odor of sulfur compounds, similar to DMDS, they are often added to natural gas and propane to warn of leaks and protect people. Therefore, the odor of a DMDS fumigation can be mistaken for a gas leak. DMDS has an odor threshold of approximately 7 ppb, which is about 8 times less than the health\based level considered by the EPA to be safe (55 ppb).
Spectrum
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