Title　HD-103

Chemical designation　N-(β-amino-ethyl)- y-aminopropylmethyldimethoxyl silane

Molecular formula 　CH₃（CH₃O）₂Si(CH₂)₃NHCH₂CH₂NH₂

Technical index
　　Molecular weight: 206.37
　　Appearance: colorless or slightly yellowish clear liquid
　　Effective composition: ≥ 96%
　　Content of free amine: ≤ 0.5%
　　Specific gravity (30℃): 0.96±0.01
　　Refractive index(30℃):1.4440－1.4470