3-chloro-2,5-dimethylpyrazine 3-chloro-2,5-dimethylpyrazine
structural formula business number 02a4 molecular formula c6h7cln2 molecular weight 142.59 label 3-chloro-2,5-dimethyl-1,4-diazine, 3-chloro-2,5-dimethylpiazine, 3-chloro-2,5-dimethylpyrazine, 2,5-dim…
