Prallethrin pralléthrine D-Prallethrin
good
1.Prallethrin 93%TC
2.With high quality at competitive price
3.directly delivery from factory
Prallethrin
1. Chemical Name:(S)-2-methyl-3-(2-propynyl)-4-oxocyclopent-2-enyl-(lR)-cis,trans-2,2-dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylate
Molecular Formula:C19H24O3
Molecular Weight:300.40
CAS No. : 103065-19-6
2. Properties: It is a yellow yellow brown liquid.V.P.4.67×10-3Pa(20), density d4 1.00-1.02.
Hardly soluble in water, soluble inganic solvents such as kerosene, ethanol, xylene. It remains good quality f2 years at normal temperature. Alkali, ultraviolet can make it decompose.
3. Standards:
Total ester >90.0%
Moisture <0.2%
Acid degree <0.3%
4. Application: It has high vappressure powerful swift knockdown action to mosquitoes, flies,etc. It is used fmaking coil, mat etc. It can also be formulated into spray insect killer, aerosol insect killer.
Proposed Dosage: In mat, 10% formulated with certain amount of solvent, accessory ingredients, developer, antioxidant flavor,in aerosol,0.03%-0.06% content formulated with certain amount of lethal agent synergistic agent.
5. Specification: Technical≥93%
Packing: 20kg/drum 25kg/drum
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