Policy guidance and broad market demand promote the development of the HPPA industry, and the industry development prospects are improving.
The full name of HPPA is R-(+)-2-(4-hydroxyphenoxy)propionic acid, also known as DHPPA. Its chemical formula is C9H10O4, its molecular weight is 182.173, and it is white or off-white crystalline form. HPPA is an intermediate in the production of aryloxyphenoxypropionic acid herbicides, and is mainly used to synthesize herbicides such as clodinafop-propargyl and cyhalofop-ethyl. Aryloxyphenoxypropionic acid…
