Tetra(ethylene glycol) diacrylate

四甘醇二丙烯酸酯

Also known as: Tetraethylene glycol diacrylate, TTEGDA, Tetraethylene Glycol Diacrylate, Viscoat 335HP, Aronix M 240, Acrylic acid, diester with tetraethylene glycol, 2-Propenoic acid, 3,6,9-trioxaundecane-1,11-diyl ester, 2-[2-[2-(2-prop-2-enoyloxyethoxy)ethoxy]ethoxy]ethyl prop-2-enoate, Oxybis(2,1-ethanediyloxy-2,1-ethanediyl) diacrylate, MFCD00008630, EINECS 241-789-3

Tetra(ethylene glycol) diacrylate (CAS 17831-71-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H22O7 and a molecular weight of 302.320 g/mol. It is also known as Tetraethylene glycol diacrylate, TTEGDA and Tetraethylene Glycol Diacrylate. Key properties include a melting point of 41990ºC, a boiling point of 381.5±27.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 165.2±23.8 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

17831-71-9

Jingsj CID

J-298-9

Molecular Formula

C₁₄H₂₂O₇

Chinese Name

四甘醇二丙烯酸酯

Molecular Weight

302.320 g/mol

Category

Organic Acids

Last updated

8/21/2026