Amines, cyclic, piperazine deriv.-rich is a complex combination obtained by the distillation of the products from the cracking, dealkylation, deamination, dehydrogenation, and disproportionation of (aminoethyl) piperazine and (hydroxyethyl) piperazine. It contains cyclic amines boiling below 177.degree.C (350.degree.F).
PROMPT×
PROMPT
The What'sApp is temporarily not supported in mainland China
