- Functions:Precursor
- Chemical Family:Silanes
- Applicable Processes:Semiconductor Manufacturing
- Features:Low Chloride Content
- Synonyms:Dimethyldimethoxysilane, DMDMOS, NSC 93882
SEMICOSIL® 2M2M is a high-purity dimethoxydimethylsilane with low levels of metal, chloride, and methanol content. It was developed specifically for the semiconductor industry, serving as a precursor for low-dielectric-constant interlayer dielectrics. This product is commonly used in chemical vapor deposition (CVD) and spin-on dielectric (SOD) applications.