Chemical Name: (R, S)-3-allyl-2-methyl-4-oxocyclopent-2-enyl-(1R)-trans-chrysanthemate
Molecular Formula: C19H26O3
Molecular Weight: 302.4
CAS No.: 28434-00-6
Properties: Technical product is light yellow or yellow brown viscous liquid. B. P. 140º C(13.332Pa), V. P. 4.4*10-2Pa (20º C), density d 4 1.00-1.02. Insoluble in water, soluble in organic solvents, such as kerosene, acetone, xylene. It can remain good quality for two years at normal temperature. Alkali, ultraviolet can make it decompose.
Toxicity: Acute oral LD50to rats 784mg/kg.
Uses: It has powerful killing action and its knocking down action to insects such as mosquitoes, flies, etc. Is better than tetramethrin. With suitable vapor pressure, it is applied for making coil, mat and vaporizer liquid.
Proposed Dosage: In coil, 0.15-0.2% content formulated with certain amount of synergistic agent; In electro-thermal mosquito mat, 20% content formulated with proper solvent, propellant, developer, antioxidant, and aromatizer; In aerosol preparation, 0.05%-0.1% content formulated with lethal agent and synergistic agent.
Specification: Technical≥ 93%
Package: Iron drums, 20kg/drum