Min. Order Reference FOB Price
1 kg US$70.00-300.00 / kg
Product Description
1. Product Basic Information Product name Diphenhydramine CAS No. 58-73-1 MF C17H21NO MW 255.35 Melting point 167-172°C Boiling point bp2.0 150-165° Density 0.9889 (rough estimate) Storage Keep in dark place,Inert atmosphere,Room temperature 2. Product Introduction ...