Audited Supplier
Chlorpyrifos 50%+Cypermethrin 5% EC
Chlorpyrifos 2921-88-2
Chlorpyrifos C9H11Cl3NO3PS
Chlorpyrifos 220-864-4
Liquid
Organic Synthesis
Low Toxicity of Reagents
Systemic Insecticide
Nerve Poison
Insecticide
Top Agro
Follow Customer's Request
FAO
Zhejiang, China
3808
Product Description
Chlorpyrifos 50%+Cypermethrin 5% EC
| Name of product | Chlorpyrifos 500g/l+Cypermethrin 50g/l EC |
| Index name | Index value |
| Appearance | Light yellow to yellow homogeneous liquid without visible suspended matter |
Content (Chlorpyrifos,%) | +2.5 50.0 -2.5 |
| Content (Cypermethrin,%) | + 0.5 5.0 -0.5 |
| PH Value | 4.0-8.0 |
| Moisture (%) | ≤0.5 |
| Stability of the emulsion | Qualified |
Product performance (application):This product is an insecticide, which has the effect of killing, stomach poison and fumigation, with a long duration and rapid effect, it can effectively prevent and control borer, cotton bollworm, psyllid and orange big solid fly.
Chlorpyrifos:
Chemical Name: O,O-diethyl O-(3,5,6-trichloro-2-pyridinyl) ester.
Formula: C9H11Cl3NO3PS
Molecular weight: 350.59.
CAS No.: 2921-88-2
EINECS NO.: 220-864-4
Structure:
Description:
Appearance : White to colorless crystals
Melting Point: 41-42 °C.
Vapour Pressure: 2.5 mPa at 25 °C .
Stability: 2 mg/L at 25 °C in water , soluble in benzene; acetone.; chloroform ; carbon disulfide . diethyl ether . xylene .methylene chloride ,methanol .
Uses: For use on alfalfa, citrus, corn, deciduous, potato, rice, sorghum, soybean, sugar beets, sugarcane, etc., and as a seed treatment.
Mode of Action
Non-systemic with contact and stomach action. Acetylcholinesterase (AChE) inhibitor.
Toxicity
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).
Application
Control of Coleoptera, Diptera, Homoptera and Lepidoptera in soil or on foliage in over 100 crops, including pome fruit, stone fruit, citrus fruit, nut crops, strawberries, figs, bananas, vines, vegetables, potatoes, beet, tobacco, soya beans, sunflowers, sweet potatoes, peanuts, rice, cotton, alfalfa, cereals, maize, sorghum, asparagus, glasshouse and outdoor ornamentals, turf, and in forestry. Also used for control of household pests (Blattellidae, Muscidae, Isoptera), mosquitoes (larvae and adults) and in animal houses.
Packaging Detail:
For liquid: 200Ltr/drum, 20L/drum, 1L/bottle, 500ml/bottle, 250ml/bottle, 100ml/bottle.
For solid: 25 kg/drum, 25kg/bag, 1kg/bag or on the requirement of client.
Delivery Detail:20-30days.
Cypermethrin
Chemical Name: cyano-3-phenoxybenzyl-2,2-dimethyl-3-(2, 2-dichlorovinyl)-cyclopropane carboxylate
Formula: C22H19Cl12NO3.
Molecular weight: 416.30
CAS No. : 52315-07-8.
EINECS NO.: 257-842-9
Description:
Appearance : Yellow-brownish to dark-redish viscous liquid.
Melting Point: 60ºC~80ºC
Vapour Pressure: 2.3×10-7 Pa/20ºC.
Stability : Little solubility in water under normal temperature. Soluble in ketone, alcohol and aromatic hydrocarbon. Stable in neutral and acid mudiator. Hydrolysis in alkali condition, stable to heat.
Uses: It is a broad spectrum insect killer. It is widely used for controlling various pests on cotton, vegetable, fruit and other crops. It is also used for controlling hygienically pests outside. Its effect can last for a long time.
HANGZHOU TIANLONG BIOTECHNOLOGY CO., LTD.
Office Add: Room 1906,Fengqi Times Tower, No.338 Fengqi East Road, Hangzhou, Zhejiang, China.
HANGZHOU TIANLONG BIOTECHNOLOGY CO., LTD.
Office Add: Room 1906,Fengqi Times Tower, No.338 Fengqi East Road, Hangzhou, Zhejiang, China.
