Glycerides are fatty acid esters of glycerol; they are important in biology, being one of the main classes of lipids and comprising the bulk of animal fats and vegetable oils. 2495-37-6, formula is C11H12O2, Name is Benzyl methacrylate. Esters typically have a pleasant smell; those of low molecular weight are commonly used as fragrances and are found in essential oils and pheromones. HPLC of Formula: 2495-37-6.
Zhang, Jianxiong;Duan, Junjin;Chen, Dong;Ma, Yuhong;Yang, Wantai research published 《 Direct Photolysis RAFT Polymerization of (Metha)acrylate with 2-Cyano-2-propyldodecyl Trithiocarbonate as Mediator》, the research content is summarized as follows. A direct photolysis reversible addition-fragmentation chain transfer (RAFT) polymerization of (meth)acrylates is developed with 2-cyano-2-propyldodecyl trithiocarbonate (TTP), which plays the dual role as photoinitiator and chain transfer agent. The polymerizations can be efficiently activated by blue light while maintaining a linear increase in Mn vs. conversion. With poly(Me methacrylate)-TTP (PMMA-TTP, Mn = 6700 g mol-1, ETH = 1.29) as precursor, a higher mol. weight PMMA (Mn = 14 600 g mol-1, ETH = 1.67) by chain extension, and a series of block copolymers, including poly(Me methacrylate)-b-poly(glycidyl methacrylate), poly(Me methacrylate)-b-poly(tert-Bu methacrylate), and poly(Me methacrylate)-b-poly(benzyl methacrylate)(PMMA-b-PBnMA), are prepared The Mn, NMR = 14,900 g mol-1 of PMMA-b-PBnMA measured by NMR is very close to Mn, GPC = 14,200 g mol-1 determined by gel permeation chromatog. Furthermore, the polymerization of acrylates exhibits higher controllability in regarding to dispersity (ETH < 1.20) compared to those of polymethacrylates (ETH = 1.10-1.80). With poly(Me acrylate) (PMA-TTP, Mn = 11,900 g mol-1, ETH = 1.09) as macro-RAFT agent, a higher mol. weight PMA (Mn = 23,500 g mol-1, ETH = 1.28) by chain extension, and PMA-b-PBnA (Mn = 26,500 g mol-1, ETH = 1.19) are also prepared A pos. synergic effect is demonstrated by enhanced apparent polymerization rates at elevated temperature For example, the apparent polymerization rates of MA increases from 0.0860 to 0.115 h-1 with temperature rising from 32 to 50°.
2495-37-6, Benzyl methacrylate, also known as Benzyl methacrylate, is a useful research compound. Its molecular formula is C11H12O2 and its molecular weight is 176.21 g/mol. The purity is usually 95%.
Benzyl methacrylate is a chemical compound that belongs to the group of benzyl compounds. It has a copolymer structure with methyl ethyl methacrylate (MEMA) and hydroxyl groups. Benzyl methacrylate is produced by polymerization of benzyl chloride with allyl carbonate in the presence of radiation, forming a polymeric matrix. The morphology of this copolymer depends on the length of the benzyl chains and the concentration of MEMA., HPLC of Formula: 2495-37-6
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