Molecular Formula | C2H4O6S2 |
Molar Mass | 188.18 |
Density | 1.850 |
Boling Point | 624.2±48.0 °C(Predicted) |
Vapor Presure | 0.002-0.004Pa at 20-25℃ |
Appearance | Powder |
Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
Application | lithium battery additive 1, the methylidene disulfonate compound is useful as a pharmaceutical preparation for treating leukemia and the like in animals. 2. The battery with MMDS has good high temperature cycle performance. It is suitable for power batteries, especially lithium manganate as cathode material. MMDS can prevent Mn melted out at high temperature from adsorbing on the surface of the negative electrode, inhibit the increase of impedance, and effectively improve the cycle characteristics, can greatly increase its cycle life |