Trimethylolpropane triacrylate with CAS 15625-89-5

Trimethylolpropane triacrylate with CAS 15625-89-5 - Image 2

Trimethylolpropane triacrylate with CAS 15625-89-5

CAS: 15625-89-5 Molecular formula: C15H20O6 Molecular weight: 296.32 EINECS: 239-701-3 synonym: 1,1,1-(TRIHYDROXYMETHYL)PROPANETRIACRYLATE;1,1,1-TRIMETHYLOLPROPANETRIACRYLATE;2-propenoicacid2-ethyl-2-[[(1-oxo-2-propenyl)oxy]methyl]-1,3-propanediylester;2-ETHYL-2Chemicalbook-(HYDROXYMETHYL)-1,3-PROPANEDIOLTRIACRYLATE;TMPTA;TRIMETHYLOLPROPANETRIACRYLATE;HEXAGLYCERINETRIACRYLATE

what is of Trimethylolpropane triacrylate with CAS 15625-89-5?

Trimethylolpropane triacrylate with CAS 15625-89-5 is a multifunctional acrylie monomer. It reacts with propyleneimine to form polyfunctional aziridine. Sensitization was observed in a textile fabric printer. Patch tests were positive with the polyfunctional aziridine hardener, but were negative to TMPTA. TMPTA caused contact dermatitis in an optic-fiber manufacturing worker and was reported as a sensitizer in a floor top coat or in photopolymerizable inks.

Description of Trimethylolpropanetriacrylate with CAS 15625-89-5

Item	Specifications	Results
Appearance	CLEAN AND CLEAR	PASS
Acid value (mg(KOH)/g)	≤0.2	0.16
Viscosity(25℃ cps)	70-110	100
Color(APHA)	≤60	20
Moisture %	≤0.1	0.08
Inhibitor(MEHQ ppm)	100-300	280
Refractive index	1.472-1.476	1.4751
Specific gravity ( 25℃ in gr/cm³)	1.09-1.12	1.11
Residue solvent %	≤0.2	0.07
Conclusion	The results conforms with Enterprise standards

Application

Trimethylolpropane triacrylate has important properties like low volatility, resistance against weather, chemical, water and abrasion, and immediate curing property. The above mentioned properties prompted its use in the production of adhesives, plastics, sealant chemicals, paint additives, photosensitive chemicals, ink and toner.

Trimethylolpropane triacrylate with CAS 15625-89-5-application