Title　HD-109

Chemical designation　112alkylmethyl dimethoxysilane

Molecular formula 　CH₃（CH₂O）₂SiCH₂（CH₂）₁₀CH3

Technical index
　　Appearance: achromatous transparent liquid
　　Valid component: ≥95%
　　Specific gravity 30℃: 0.8605
　　Refractive ratio 30℃:1.4269
　　Boiling point: 295℃