The Poly(oxy-1,2-ethanediyl), alpha-(2-methyl-1-oxo-2-propen-1-yl)-omega-methoxy-, with the CAS registry number 26915-72-0, is also known as Methoxypolyethylene glycol monomethacrylate. It belongs to the product categories of Monofunctional PEG Biomaterials Polymer Science; Monofunctional PEGs; Biocompatible/Biodegradable Materials; PEG Based Polymers; Poly(ethylene glycol) and Poly(ethylene oxide); Polymer Science. This chemical's molecular formula is (C₂H₄O)_nC₅H₈O₂. What's more, its systematic name is Poly(oxy-1,2-ethanediyl), alpha-(2-methyl-1-oxo-2-propenyl)-omega-methoxy-. Its classification code is TSCA Flag XU [Exempt from reporting under the Inventory Update Rule]. It should be sealed and stored in a cool and dry place.

When you are using this chemical, please be cautious about it as the following:
It is irritating to eyes, respiratory system and skin. It may cause sensitisation by skin contact. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. When using it, you need wear suitable protective clothing and glove.