Highly Effective Insecticide Phoxim (40%EC, 50%EC, 75%EC, 5%GR) of Pesticide in Agricultural Chemicals

Model NO.
EC GR
Composition
Organic
Specific Conductivity
Contact
Colour
Brown
Great Effect
Good Value
Transport Package
200L Drum, 1L Bottle
Specification
international standard
Trademark
WE-YOUNG
Origin
China
Production Capacity
5000kg/Year
Reference Price
Please contact us for quote
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Product Description

Specifications
Common name: Phoxim (BSI, E-ISO, ESA); Phoxime ((f) F-ISO)
IUPAC name: 
Chemical Abstracts name: A-[[(diethoxyphosphinothioyl)oxy]imino]benzene-acetonitrile
CAS RN: [14816-18-3]
EC no.: 238-887-3
PHYSICAL CHEMISTRY
Mol. Wt.: 298.3 º C
M. F.: C12H15N2O3PS
Form: Yellow liquid; (tech., reddish-brown oil). 
M. P.: 6.1 º C
B. P.: Decomposes on distillation
V. P. 2.1 MPa (20 º C) K
OW logP = 3.38 Henry 4.18× 10-1 PA m3 mol-1 (calc. ) S. G. /density 1.178 (20 º C)
Solubility In water 1.5 mg/l (20 º C). In toluene, n-hexane, dichloromethane, isopropanol >200 g/l. Slightly soluble in aliphatic hydrocarbons, vegetable and mineral oils. Stability relatively slowly hydrolysed; DT50 (est. ) 26.7 d (pH 4), 7.2 d (pH 7), 3.1 d (pH 9) (22 º C). Gradually decomposed under u. V. Irradiation. 
MAMMALIAN TOXICOLOGY
Oral Acute oral LD50 for rats: >2000 mg/kg. 
Skin and eye Acute percutaneous LD50 for rats: >5000 ml/kg. 
Not irritating to eyes or skin (rabbits). 
Inhalation LC50 (4 h) for rats >4.0 mg/l air (aerosol). 
ADI (JMPR): 0.004 mg/kg b. W. [1999]. 
Toxicity class WHO (a. I. ) II; EPA (formulation) III EC hazard Xn; R22
ECOTOXICOLOGY
Birds LD50 for hens 40 mg/kg. 
Fish: LC50 (96 h) for rainbow trout 0.53, bluegill sunfish 0.22 mg/l. 
Daphnia LC50 (48 h): 0.00081 mg/l (80% premixes)
Bees: Toxic to bees by contact and respiratory action. 
APPLICATIONS
It's a strong contact insecticide, stomach poison and has a clear effect for larva of Lepidoptera, insects of warehouse mosquito, flying and older cotton bollworm, and a long-effect for insects of subterranean. 
Application on leaf is short-effect and non-remain. Widely used for prevention and cure of insects for cotton, fruittree, vegetable, soyabean, tea, mulberry etc., such as aphid, thrips, soil, it can prevent and cure of black cutworm, click beetle, peach fruit, borer etc., and dispoes of seed of whear, corn & peanut, also for insects of soil, such as mole cricket, click beetle and so on spraying it can prevent and cure of mosquito and flying etc.

Package:  200L drum or customized package.


 

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