... (Vitamin E), dyes, synthetic resins and hydrogen peroxide. 1, 2, 4-Trimethyl BenzeneAlias: Pseudocumene(PCM)Molecule Formula: C9H12Structurer Formula: CAS No ... Standard: Q/3201 NJLY 02-2008 (updated) ItemStandardTesting results1,2,4-Trimethylbenzene,%(w/w)min99.0099.051,3,5-Trimethylbenzene,% (w ... /w) max0.300.081,2,3-Trimethylbenzene,% (w/w) max0.300.22o-Ethyltoluene,%(w/ ...