Product Details:
Payment & Shipping Terms:
|
CAS No.: | 2921–88–2 | Appearance: | Crystal |
---|---|---|---|
Color: | Yellow | Purity: | 97%Min. |
Acidity: | 0.2%Max. | Crop: | Rice |
Pests: | Chilo Suppressalis, Rice Planthopper | Packing: | 250kg/drum |
High Light: | pest control chemicals,agriculture insecticide |
Chlorpyrifos 97%Min. Tech.
Basic information
Common name: Chlorpyrifos
Chemical name: O,O-diethyl O-(3,5,6-trichloro-2-pyridinyl)phosphorothioate
CAS No.: [2921-88-2]
Molecular formula: C9H11Cl3NO3PS
Molecular weight: 350.6
Melting point: 42-43.5°C
Solubility: In water c. 1.4 mg/l (25 °C). In benzene 7900, acetone 6500, chloroform 6300, carbon disulfide 5900, diethyl ether 5100, xylene 5000, iso-octanol 790, methanol 450 (all in g/kg, 25 °C).
Vapour pressure: 2.7 mPa (25 °C)
Storage stability: Rate of hydrolysis increases with pH, and in the presence of copper and possibly of other metals that can form chelates; DT50 1.5 d (water, pH 8, 25 °C) to 100 d (phosphate buffer, pH 7, 15 °C).
Specification:
Appearance | Off-white to pale yellow crystalline powder |
Purity | 97%Min. |
Acidity (H2SO4) | 0.2%Max. |
Moisture | 0.2%Max. |
Insoluble in acetone | 0.5%Max. |
Product information
Crops: Cotton, rice, vegetable, fruit trees, etc.
Pests: Chilo suppressalis, rice planthopper, Aphid, Heliothis armigera, etc.
Formulations: Chlorpyrifos 480g/L EC
Shipping information for Chlorpyrifos tech.:
Class 6.1, UN2783, PG III
Packing: 250kg/drum, 20000kgs/20'GP (Crystal)
Contact Person: Mr. Jinlong Huang
Tel: 86-551-65326648
Fax: 86-551-65360941