D-allethrin 93-95 TC
CAS No.: 584-79-2
Chemical name: 3-allyl-2-methyl-4-oxo-cyclopent-2-enyl-(1R)-cis,trans-chrysanthemate STRUCTURE FORMULA:
PHYSICAL AND CHEMICAL PROPERTIES : Appearance: a pale yellow liquid. Specific gravity:1.0 1 (20 ℃ ) . Vapor pressure: 0.16m Pa(30 ℃ ) ; B.P.281.5 ℃ /760mmHg; Solubility: Practically in soluble in water. In hexane 0.655g/ml, methanol 72.0ml/ml (both 20 ℃ ). Stabi li ty: Decomposed by u.v.light. Hydrolysed in alkaline media. F.P.87 ℃ .
SPECIFICATION S :
ITEMS |
STANDARD |
Appearance |
Pale yellow viscous liquid |
Assay(%) |
≥ 9 3 .0 |
Moisture(%) |
≤ 0. 20 |
Acidity (%) |
≤ 0. 30 |
Uses: D-allethrin is used mainly for the control of flies and mosquitoes in the home,flying and crawing insects on farm, animals,and fleas and ticks on dogs and cats. It is formulated as Aerosol,sprays,dusts,smoke coils and mats.It isused alonely or combined with synergists(e.g.fenitrothion) It is also available in form of emulsifiable concentrates and wettable, powders, synergistic formulations(aerosols ordips) have been used on fruits and vegetables ,post-harvest, in storage, and in processing plants.
Packing: 25kgs/drum |
