CAS Registry Number

CAS 15625-89-5 — TMPTA

CAS 15625-89-5 (H2C=CHCO2CH2)3CC2H5 MW 296.32

Trimethylolpropane triacrylate (TMPTA) is a highly reactive triacrylate monomer widely used in UV-curable coatings, adhesives, and inks for its rapid curing properties and excellent adhesion. This clear, low-viscosity liquid enhances cross-linking in formulations, delivering durability and chemical resistance. Catalogue details: CAS 15625-89-5, molecular formula (H2C=CHCO2CH2)3CC2H5, molecular weight 296.32, ambient storage, signal word Warning. Molekula supplies TMPTA from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Also known as: Trimethylolpropane triacrylate, tech.

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Molekula products for CAS 15625-89-5

Trimethylolpropane triacrylate, tech.

SKU 53441344

Made to order Building Blocks

TMPTA

SKU 90027098

In stock Building Blocks

Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.