Fenpropathhric Acid Common name:2.2.3.3.-tetramethylcyclopropanerboxylic acid Formula:C8H14O2 Molecular Weight:142.2 Description: White powder or needle crystal. Melting points:115-121degree, the ingredient of inorganic salt1.5%max water content0.5%max . Usage: Intermediate for synthesis of Fenpropathrin. Specification: the ingredient of Fenpropathhric Acid 98%min Package:25KG cardboard drum