Lambda Cyhalothrin

We are offering lambda-cyhalothrin.
Chemical name: (rs)-alpha-cyano-3-phenoxybenzyl 3- (2-chloro-3, 3, 3-trifluoropropenyl)- 2, 2, -dimethylcyclopropanecarboxylate.
Formula: c23h19clf3no3.
Molecular weight: 449.9.
Cas no.: 91465-08-6.
Appearance: a colorless solid.
Melting point: 49.2º c.
Vapour pressure: negligible at 20º c.
Stability: 0.004 mgl in water, and soluble in range of common organic solvents.
Toxicity: oral ld50 (rat): 79 mgkg. Dermal ld50 (rabbit) >632 mgkg.
Specification: lambda-cyhalothrin 95%tc, 98%tc, 2.5%ec, 5%ec, 10%wp, 10%cs.
Uses: lambda-cyhalothrin is a kind of phenyl pyrazoles pesticide with broad-spectrum. Lambda-cyhalothrin is main action is stomach poison. Lambda-cyhalothrin controls a wide range of agricultural, horticultural, domestic and structural pests, and animal ectoparasites.
Main products: herbicide, fungicide, insecticide, pesticide, chemical intermediate
name of product lambda-cyhalothrin   95% tc
index name index    value measured  value
appearance white to brown  yellow  powder white powder
content(%)  ≥97.00 97.2
loss on drying (%) ≤0.5          0.4
acidity(h2so4)( %)
  ≤0.3          0.1
insoluble solid(%)
in acetone ≤0.5
           0.1
name of product       lambda-cyhalothrin 10%cs
 batch no                 
index name index    value measured  value
appearance white liquid white liquid
content (gl)     ≥100        100.5
ph  value 4--7 6.2
automatic dispersivity  (%) ≥75 88.3
suspension rate (%) ≥90 98.2
sieve  test (75um) (%) ≥98 99.3
persist foam (after 1 min, ml) ≤25 5.2