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Common Name: |
Lambda-cyhalothrin
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Chemical Name: |
rel-(R)-cyano(3-phenoxyphenyl)methyl
(1S,3S)-3-[(1Z)-2-chloro-3,3,3-trifluoro-1-propenyl]-2,2-dimethylcyclopropanecarboxylate
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CAS No.: |
91465-08-6
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Structure: |
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Molecular Formula: |
C23H19ClF3NO3
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Molecular Weight: |
449.9
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Physical Chemistry: |
Technical Lambda-cyhalothrin is abrown vicous liquid. Melting point:
.49.2≧.Vapor pressure is 2.67〜10-10Pa at 20C.
Water Solubility:
0.005 mg/L @ pH 6.5 and 20 degrees C.
Solubility in Other Solvents:
acetone v.s, methanol v.s., toluene v.s., hexane v.s.
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Toxicity: |
The
reported rat LD50 for the technical product is 64 mg/kg. The
technical product has reported dermal LD50s of 632 mg/kg and 696
mg/kg for male and female rats. the reported 4-hour inhalation LC50s
were 0.175 mg/L and 0.315 mg/L for female and male rats,
respectively.
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Application: |
Lambda
cyhalothrin is a synthetic pyrethroid insecticide and acaricide used
to control a wide range of pests in a variety of applications. Pests
controlled include aphids, Colorado beetles and butterfly larvae .
Crops on which it may be applied include cotton, cereals, hops,
ornamentals, potatoes, vegetables or others .
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Technical Purity: |
98%Tech
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Formulation Type: |
2.5%EC,5%EC,10%EC
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