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Company Information We export household insecticides decade. Product Description competitive lice treatment permethrin lotion Permethrin is a high-effective, broad-spectrum, low-toxic and residue pyrethroid of light-stableness. It has strong contact and stomach poisoning activity. It is an ovicide with repellent activity. Without cyanic in its structure, the irritation is slight. It is mainly used to control vector insect(e.g. mosquitoes, flies, and cockroaches), and moth in wool, leather, limber and furniture. It is also used in prevention and control of pests in cotton, rice, crop, fruit tree, vegetables, tea tree, and forest.
Chemical Name: 3-phenoxybenzyl-(1R,S)-cis,trans-2,2-dimethyl-3-(2,2-dichlorovinyl) cyclopropanecarboxylate Formula: C21H20CI2NO3 Formula Weight: 391.30 CAS NO: 52645-53-1
Appearance: faint yellow-faint brown sticky liquid
May turn to solid for a long time storage.
Specific gravity: 1.2(d420)
Boiling Point: 200°C/1.33Pa or 220°C/6.67Pa
Vapor Pressure: 4.53 x 10-5Pa(25°C)
Viscosity: 250cp(30°C)
Solubility: Hardly soluble in water, but soluble in organic solvents.
Stability: Stable in neutral acidic medium, but easily hydrolyzed in alkaline solution; light resistant; not corrosive.
Toxicity: Acute oral LD50 to rats is more than 2000mg/kg. Acute dermal LD50 to rats is more than 2500mg/kg. Acute inhalant LC50 to rats is more than 23.5mg/L air. No irritation to skin, and slight irritation to eyes.
Packaging & Shipping
Package: 25kg iron drum Gross weight:28.5kg, Net weight:25kg Size: φ330 x H440 x 0.8mm
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