Quality Insecticide Agrochemicals Decamethrin 98%Tc, 5%Ec, 5%Wp

  • Model NO.: 98%TC, 5%EC, 5%WP
  • Source: Organic Synthesis
  • Mode: Systemic Insecticide
  • CAS No: 52918-63-5
  • Trademark: Fuang
  • Specification: 98%TC 2.5%EC 5%EC
  • Appearance: Powder
  • Toxicity of High and Low: Low Toxicity of Reagents
  • Toxicological Effect: Special Action Insecticide
  • Apply Crops: All Crops
  • Transport Package: 25kg Drum
  • Origin: Shangdong China
Product Description
Decamethrin is a synthetic compound that modulates sodium channels in the nerve cell membrane.This compound can keep the Na+ channels in an open state for a long time resulting to hyperactivity of the nervous system in mammals and insects.Deltamethrin can increase neurotransmitter release which is associated with elevated levels of intrasynaptosomal free Ca2+ and protein phosphorylation activities.Research shows that in the presence of increasing concentrations of deltamethrin,and GH-I significantly decreased in rainbow trout.Deltamethrin is an inhibitor of PP2.
 
Common name Deltamethrin/Decamethrin/Decis
Chemical name (S)-α-cyano-3-phenoxybenzyl(1R,3R)-3-(2,2-dibromovinyl)
-2,2-dimethylcyclopropanecarboxylate
CAS No 52918-63-5
Molecular formula C22H19Br2NO3
Description 1.Melting Point:100-102°C
2.Vapour Pressure:1.24x10-5 mPa(25°C)
3.Molecular weight:505.2
4.Solubility :In water <0.2 ug/l (25C).In dioxane 900,
Cyclohexanone 750, dichloromethane 700, acetone 500, benzene 450,
Dimethyl sulfoxide 450, xylene 250, ethanol 15, isopropanol 6
(all in g/l, 20C).
5.Stability :Extremely stable on exposure to air.Stable 190C.
Under u.V.Irradiation and in sunlight, a cis-trans isomerisation,
Splitting of the ester bond, and loss of bromineCcur.More stable
In acidic than in alkaline media;DT502.5 d (pH 9, 25C).
Toxicity MAMMALIAN TOXICOLOGY
Oral:Acute oral LD50 for rats ranges from 135->5000 mg/kg,
Depending upon carrier and conditions of the study;
For dogs >300 mg/kg.Acute oral LD50 for formulations in
Rats:>2000 mg (of 15 g/l EC)/kg;445 mg (of 25 g/l EC)/kg;
>5000 mg (of 5 g/l UL)/kg;>16 000 mg (of 25 g/kg WP)/kg;
>40 000 mg (of 25 g/l SC)/kg.
Skin and eye:Acute percutaneous LD50 for rats and rabbits >2000 mg/kg.
Non-irritating to skin;Mild eye irritant (rabbits).
Inhalation:LC50(4 h) for rats 2.2 mg/l air;(1 h) >4.6 mg/l air (micronised).
NOEL:(2 y) for mice 12, rats 1, dogs 1 mg/kg b.W.
ADI:0.01 mg/kg b.W.
Other:Non-mutagenic and non-teratogenic (mice, rats, rabbits).
Toxicity class:WHO (a.I.) II;EPA (formulation) II
ECOTOXICOLOGY
Birds:Acute oral LD50 for mallard ducks >4640 mg/kg.Dietary LC50 (8 d)
For mallard ducks >8039, quail >5620 mg/kg diet.NOEL for reproduction
For mallard ducks >70, bobwhite quail >55 mg/kg daily.
Fish:Toxic to fish under laboratory conditions;LC50(96 h) for rainbow
Trout 0.91, bluegill sunfish 1.4 ug/l.Not toxic to fish under natural conditions.
Daphnia LC50 (48 h) 3.5 ug/l.
Algae:EC50(96 h) for algae (Selenastrum capricornutum) >9.1 mg/l.
Low LD50 and LC50 values under laboratory conditions do not represent a
Significant hazard to aquatic fauna in normal field use.
Bees:Toxic to bees, LD50 (oral) 79 ng/bee;(contact) 51 ng/bee.
Low LD50 and LC50values under laboratory conditions do not represent
A significant hazard to bees in normal field use.
Worms:LC50(14 d) for earthworms >1290 mg/kg soil.
Mode of action Non-systemic insecticide with contact and stomach action.Fast-acting.
Function A potent insecticide, effective by contact and ingestion against a wide
Range of pests.Crop protection uses include:Coleoptera (2.5-7.5 g/ha),
Heteroptera (5.0-7.5 g/ha), Homoptera (6.2-12.5 g/ha), Lepidoptera
(5.0-21 g/ha) and Thysanoptera (5-10 g/ha) in cereals, citrus, cotton, grapes,
Maize, oilseed rape, soya beans, top fruit and vegetables.It controls Acrididae
(5.0-12.5 g/ha), and is recommended against locusts.Soil surface sprays
(2.5-5.0 g/ha) control Noctuidae.It is used against indoor crawling and flying
Insects (12.5 mg/m2) and pests of stored grain (0.25-0.5 g/t) and timber
(Blattodea, Culicidae, Muscidae).Dip or spray (12.5-75 mg/l), and pour-on (0.75 mg/kg b.W.) applications give good control of Muscidae, Tabanidae,
Ixodidae and other Acari on cattle, sheep and pigs, etc.
Who we  are:Shanghai Fuang Agrochemical CO.,Ltd is a agrochemicals and manufacturers group specialized in formulation, pesticide, Fungicide, and fertilizer.

Quality Insecticide Agrochemicals Decamethrin 98%Tc, 5%Ec, 5%Wp
Quality Insecticide Agrochemicals Decamethrin 98%Tc, 5%Ec, 5%Wp




Contact Us: Yukin Zhang
 
 
 
Address: SHANGHAI FUANG AGROCHEMICAL CO.,LTD
Add: 11B Xuizhong buliding No818 Dangfang Road, Shanghai 200122 China
Web: www.chinafuang.com  

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