The COVID-19 epidemic has brought benefits to the pyrrole industry and prompted its demand to grow

the covid-19 epidemic has brought benefits to the pyrrole industry, prompting its demand to grow

pyrrole (1-aza-2,4-cyclopentadiene) is one of the heterocyclic compounds, with the molecular formula c4h5n, molecular weight 67.09, cas number 109-97-7, melting point -23°c, boiling point 129-131°c, d…

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