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MMDS;1,5,2,4-Dioxadithiane 2,2,4,4-tetraoxide CAS-No-99591-74-9

CAS NO.:99591-74-9
  • Synonyms: 1,5,2,4-Dioxadithiane 2,2,4,4-tetraoxide;1,5,2,4-Dioxadithian;Methylene Methanedisulfonate;MMDS; 1,5,2,4-Dioxadithiane-2,2,4,4-Tetraoxide/Methylene Methane Disulfonate;Methane disoponate;4-Dioxadithiane 2;4-tetraoxide
  • White crystalline powder            MF: C2H4O6S2               MW: 188.18
  • 1,5,2, 4-dioxadithiane 2,2,4,4-tetraoxide can be used as an electrolyte additive in lithium-ion batteries, which helps to increase the available capacity of lithium cobalt oxide and graphite-based batteries.
  • Purity: 99.5% above; Water content ≤100ppm

Appearance

White powder

Assay

Not less than 99.50%

Melting point

Not less than 152 °C

Water

Not more than 100ppm

Free Acid ( HF )

Not more than 100ppm

Fe

Not more than 5ppm

Na

Not more than 10ppm

Cu

Not more than 5ppm

Ni

Not more than 5ppm

Zn

Not more than 5ppm

Cr

Not more than 5ppm

Co

Not more than 5ppm

Product manager Joy Wu;     Email: Joy@coreychem.com

1.Catalysts in chemical synthesis: Methyl dimethanesulfonate (MMDS) has extensive applications in chemical synthesis. It can be used as a catalyst in various organic synthesis reactions, such as esterification reactions of alcohols and condensation reactions of amides. It can accelerate the reaction rate and yield, providing faster and more efficient synthesis methods .
2.Applications in the medical field: Methyl dimethanesulfonate (MMDS) also has significant applications in the medical field. It is commonly used as a raw material for the synthesis of drug intermediates, and is employed in the production of antibiotics, anti-cancer drugs, hormones, etc. By synthesizing methyl dimethanesulfonate (MMDS), more complex compounds can be produced, thereby achieving therapeutic effects for diseases.
3.Applications in Materials Science: Methyl di-sulfamate (MMDS) also plays a significant role in materials science. It can be used in the synthesis of high-molecular materials and polymers, and is often employed as additives such as stabilizers, plasticizers, and surfactants. These materials can be applied in fields like plastics, coatings, and rubber to enhance product performance and durability.
4.Application in Environmental Engineering: Methyl dimethanesulfonate (MMDS) is also widely used in environmental engineering. For instance, it can be employed in the water treatment sector as an odor eliminator and preservative, effectively degrading organic substances and disinfectants in water. Moreover, methyl dimethanesulfonate (MMDS) can also be applied in waste gas treatment, where it undergoes catalytic reactions to degrade harmful gases and reduce pollutant emissions .
5. Lithium battery electrolyte additive: Methane dimethanesulfonate (MMDS) can be used as an additive in the electrolyte of lithium-ion secondary batteries, increasing the cycle life of lithium-ion batteries.

CONTACT/Email address: Joy@coreychem.com

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