The Manganocene,1,1',2,2',3,3',4,4'-octamethyl- (9CI), with the CAS registry number 101932-75-6, is also known as Bis(1,1,3,3-tetramethylbutyl). It belongs to the product categories of Manganese; Precursors by Metal; Vapor Deposition Precursors. This chemical's molecular formula is C₁₈H₂₆Mn and molecular weight is 297.34. The product should be sealed and stored in containers with dry inert gas which are placed in cool and dry places. It should be protected from water, air, oxidizers and moisture and stored at the temperature of 2-8 °C.

When you are using this chemical, please be cautious about it as the following:
When using it, you should not breathe dust, besides, you should avoid contacting with skin and eyes.