Chemical Name:3,4,5,6-tetrahydrophthalimidomethyl-(1R,S)-cis,trans-2,2-dimethyl-3-(2-

methyl-1-propenyl)
cyclopropanecarboxylate
Formula:C19H25NO4
Formula Weight:331.42...
CAS NO:7696-12-0

Appearance: White with odor similar to pyrethrin.
Melting Point:65-80℃
Boiling point:185-190℃/13.3Pa
Density:1.108g/cm3
Vapor Pressure:4.7×10-6Pa(20℃)
Solubility: Insoluble in water.Easily dissolved in such organic solvents as aromatic hydrocarbon,acetone and ethyl
acetate.Be mutually soluble with such synergists as piperonyl butoxide and S-421.
Stability:Stable in weak acidic and neutral condition.Easily hydrolyzed in alkaline medium.Sensitive to light. Can be stored over 2 years in normal condition,No corrosion.
Toxicity:Acute oral LD50: 5480mg/kg(rats),Acute dermal LD50:>5000mg/kg(rats),Acute inhalant LC50:>2.5mg/L(3h) (rats).No stimulus to skin, eyes.

Aerosol:0.1-0.3%,in mixture with lethal agent synergist and emulsifier..
Spray:0.5-1.8mg/m3,as solvent.

Quality Index:
Appearance :White solid
A class:Content≥98.0% , Cis/Trans 10:90
Stardard class :Content≥95.0% , Cis/Trans 20:80
Acid degree ≤0.2%