Oral Acute oral LD50 for rats 135-163, guinea pigs 504, rabbits 1000-2000 mg/kg.
Skin and eye Acute percutaneous LD50 for rabbits >5000 mg/kg; (tech.) for rats >2000 mg/kg. Inhalation LC50 (4-6 h) for rats >0.2 mg/l (14 ppb).
Chlorpyrifos 97% TC, 480g/L EC Other Name O,O-diethyl O-3,5,6-trichloro-2-pyridyl phosphorothioate Molecular Formula C9H11Cl3NO3PS Molecular Weight 350.5863 CAS NO. 2921-88-2 Physical & Chemical natures Chlorpyrifos technical is light yellow or white granule, stable under room temperature. Customized packing available
40%EC. As customer's requirements
Common name:chlorpyrifos(97%TC,68-80%EC,40%EC) Chemical name: O,O-diethyl O-3,5,6-trichloro-2-pyridyl phosphorothioate CAS No.:2921-88-2 Molecular formula:C9H11Cl3NO3PS Molecular Weight:350.58 Packing: 97%TC:250kg/drum 68-80%EC:250kg/drum 40%EC:250kg/drum Introduction: It is used to control and eliminate fleas, insects, termites, pests and mosquitoes. As one of the most widely used organophosphate insecticides, chlorpyrifos is used in cotton, corn, almonds and fruit trees including oranges and apples.Chlorpyrifos is highly toxic to amphibians, fish and bee. 250kg/drum.
Chlorpyrifos TECH 98% Min. 250kg/drum or as per buyers' demand.
Chlorpyrifos Formulation:5WP Shelf Life:2 Years Delivery:15~30 Days Certification:SGS, BV , ISO Application It has the effect of touching BAI and gastric poison, and the duration of du is long. used for insect killing of cotton, fruit trees, vegetables, Dao tea trees, Zhuan grass, soybean and other plants. shu
480g/l chlorpyrifos ec Chemical name: o, o-diethyl o-3, 5, 6-trichloro-2-pyridyl phosphorothioate Product name: chlorpyrifos Formulation: 480g/lec Appearance: white crystal solid M.P.: 42.5-43í Solubility: 25í saturation vapor pressure 2.4x10-3pa, 25í in water is 2mg/l, in propanol 650g/l, in benzene 190g/l, in methanol 45g/l. 250kg/drum, 25kg/bag
Potassium sulphate is a chemical neutral and physical acid fertilizer, which is widely used in all kinds of soil and crops, especially for avoiding chloride. Potassium sulphate replaces potassium chloride and becomes a good potassium fertilizer. Potassium sulfate is a very good water-soluble potassium fertilizer because of its low hygroscopicity, low caking, good physical properties and convenient application. Potassium sulphate is especially suitable for cash crops that are not chlorpyrifos, such as tobacco, grape, beet, tea, potato, flax and various fruit trees. The specific use methods are as follows: 1. It can be used as base fertilizer. When potassium sulfate is used as base fertilizer in the dry field, it is necessary to deeply cover the soil to reduce the crystal fixation of potassium, facilitate the absorption of crop roots and improve the utilization rate. 2. As topdressing. As the mobility of potassium in the soil is small, it should be applied to the soil layer with dense root system in order to promote the absorption. 3. It can be used as seed fertilizer and root top dressing. The amount of seed fertilizer used per mu is 1.5-2.5kg, which can also be made into 2% - 3% solution and used as external topdressing.
Supplier: Pesticides, insecticide, triazophos, hostathion, chlorpyrifos
Triazophos TECH 85% Min. Unit price: USD5.00/KG FOB Wuhan, China 250kg/drum
