Product Description
Chlorpyrifos
Formulation: 97%TC, 40%EC, 48%EC, 24%ULV, 45%ULV, 30%EW, 25%WP, 30%WP, 40%WP, 5%G, 10%G, 30%CS, 30%SC, 40%CS
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
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 . 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).
Cypermethrin
Specification : 95%TC, 5%EC, 10%EC,20%EC, 25%EC
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.
Application
Chlorpyrifos can control 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.
Cypermethrin 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.
Packaging & Shipping
| 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 |
Company Profile
HANGZHOU TIANLONG BIOTECHNOLOGYCO.,LTD
ADD: NO.338, FENGQI EAST ROAD, HANGZHOU CITY, ZHEJANG PROVINCE, CHINA P.C:310020
Web: chemsales.en.made-in-china.com
Good reputation is based on high-quality product and sincere services,long-term cooperation is based on trust and mutual benefits.
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