Poly(ethylene glycol) methyl ether methacrylate

聚乙二醇甲醚甲基丙烯酸酯

Also known as: Poly(oxy-1,2-ethanediyl), α-(2-methyl-1-oxo-2-propen-1-yl)-ω-methoxy-, Methoxy PEG methacrylate, Methoxy poly(ethylene glycol) monomethacrylate, Poly(ethylene glycol) monomethyl ether monomethacrylate, mPEG methacrylate, PEG methyl ether methacrylate, POLY(ETHYLENE GLYCOL) METHYL ETHER METHACRYLATE, METHOXY POLYETHYLENGLYCOL METHACRYLATE

Poly(ethylene glycol) methyl ether methacrylate (CAS 26915-72-0) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C7H12O3 and a molecular weight of 144.168 g/mol. It is also known as Poly(oxy-1,2-ethanediyl), α-(2-methyl-1-oxo-2-propen-1-yl)-ω-methoxy-, Methoxy PEG methacrylate and Methoxy poly(ethylene glycol) monomethacrylate. Key properties include a melting point of 33-38 °C, a boiling point of 174.3±13.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 62.5±14.4 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H317 — May cause an allergic skin reaction and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

26915-72-0

Jingsj CID

J-50715-8

Molecular Formula

C₇H₁₂O₃

Chinese Name

聚乙二醇甲醚甲基丙烯酸酯

Molecular Weight

144.168 g/mol

Category

Solvents

Last updated

8/21/2026