Pentaerythritol tetraacrylate

Pentaerythritol tetraacrylate (PETA) is a hydrophobic tetrafunctional monomer that is majorly used as a crosslinking agent that facilitates an improvement in the surface morphology of the polymeric material. It can be synthesized by the suspension of pentaerythritol in the solution of triethylamine and dichloromethane.

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Catalog Number CBB1111804
Alternative Name(s) 2,2-Bis[[(1-oxo-2-propenyl)oxy]methyl]-1,3-propanediyl ester; Tetramethylolmethane tetraacrylate
Molecular Formula (H2C=CHCO2CH2)4C
CAS# 4986-89-4
Inchi 1S/C17H20O8/c1-5-13(18)22-9-17(10-23-14(19)6-2,11-24-15(20)7-3)12-25-16(21)8-4/h5-8H,1-4,9-12H2
Inchi Key KNSXNCFKSZZHEA-UHFFFAOYSA-N
SMILES C=CC(=O)OCC(COC(=O)C=C)(COC(=O)C=C)COC(=O)C=C
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