Ningbo Yuanou Fine Chemical Co., Ltd.
Profile: Ningbo Yuanou Fine Chemical Co., Ltd. specializes in manufacturing pharmaceutical and agricultural intermediates. Our products include 2-chloronicotinic acid, 3,6-dichloropyridazine, 2,6-dichloropyrazine, oxazolo [4,5-b] pyridine-2 ( 3H) one and azamethiphos. 2-Chloropyrazine is a slightly yellow transparent, oil-like liquid. It is mainly used in medical and agricultural drug chemical intermediates. azamethiphos is a white or off-white crystalline powder. It is used as an organophosphorus insectcide.