Pentaerythritol triacrylate CAS 3524-68-3 is an acrylic ester obtained by the esterification reaction of one part of pentaerythritol with three parts of acrylic acid. It has typical characteristics of an acrylic ester. In addition, there is a side chain hydroxyl group within the molecule, which enhances the polarity of the molecule and reduces volatility. On the other hand, it can serve as a reaction site and be connected to other materials through grafting for the preparation of composite materials.

Chinese name: pentaerythritol triacrylate

Foreign name: Pentaerythritol triacrylate

Alias: PETA

Chemical formula: C14H18O7

Molecular weight: 298

CAS login number: 3524-68-3

EINECS login number: 222-540-8

Water solubility: insoluble in water

Density: 1.18g/ml

Appearance: Colorless or light yellow transparent liquid

Flash point: 110 ℃

Application: Polymer preparation

Purpose

1. Synthesize acrylic resin using conventional methods.

2. As an active diluent, participate in the radiation curing process. Commonly used in the following industries: polymer materials, coatings (automotive, construction, etc.), inks, elastomers, sealants, adhesives

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