Polyethylene Glycol (200) Dimethacrylate is a synthetic polymer that is a colorless or slightly yellow liquid with low viscosity and no odor. It can be mixed with many organic solvents and has good solubility. Polyethylene glycol dimethacrylate has properties similar to ethylene glycol esters, such as good heat resistance, light resistance, and resistance to chemical corrosion. Widely used in the biomedical field, it is commonly used as a basic component for biomaterials and biomedical materials. It can be used in the preparation of biomedical materials, drug delivery systems, cell culture, and tissue engineering fields.