Tetramethrin - C19h25no4 | 95% Purity, White Powder, Rapid Insect Knockdown Agent

We are instrumental in providing to our valuable customers excellent quality Tetramethrin which is available with following specification:-
Product Name: Tetramethrin
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 powder with odor similar to pyrethrin.
Purity: 95% Min.
Melting Point: 65-80C.
Boiling point: 185-190C/13.3Pa.
Density: 1.108g/cm3.
Vapor Pressure: 4.7x10-6Pa(20C).
Solubility: Insoluble in water. Easily dissolved in such organic solvents, such 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 is 5480mg/kg(rats), Acute dermal LD50 >5000mg/kg(rats), Acute inhalant LC50 >2.5mg/L(3h)(rats). No stimulus to skin, eyes.

Uses: Tetramethrin can quickly knock down mosquitoes, flies and other flying insects and can repel cockroach well. It can drive out cockroach living in dark lift so as to increase the opportunity that cockroach contact insecticide, however, the lethal effect of this product is not so strong, therefore it is often mixed uses with Permethrin with strong lethal effect to aerosol, spray.