Trigonox 44B VRN
3,5-Dimethyl-1,2-dioxolane-3,5-diol
CAS number 37187-22-7 ( for EU:13784-51-5)
Trigonox® 44B VRN is an acetylacetone peroxide formulation for fast curing of unsaturated polyester resins in the presence of a cobalt accelerator at room and elevated temperatures, including a Vanishing Red (VR) system.