3d image of metaldehyde skeletal formula

metaldehyde metacetaldehyde ethanal tetramer biocide xenobiotic pesticide slugs snails gastropods polyacetaldehyde acid catalysts stereoisomer molluscicide safety toxicity pets respiratory irritant toxic bittering agent substance matter material compound component agent stuff reagent functional group precursor synthesis reaction production building block molecule molecular formula skeletal structural structure ball stick chemistry science scientific research organic chemical biology bioactive 3d