Min. Order Reference FOB Price
25 kgs Negotiable
Product Description
Chemical Name 7-diethylamino-4-methylcoumarin Molecular Formula C14H17NO2 Molecular Weight 231.3 Structure CAS Number 91-44-1 Specification Appearance: White crystal powder Assay: 99% min (HPLC) Melting Point: 72-74°C ...