Dichlorvos Crop, vegetable, tea pests strong poisonous Chemical Insecticide

Dichlorvos Crop, vegetable, tea pests strong poisonous Chemical Insecticide

COMMON NAME:Dichlorvos
CHEMICAL NAME:2, 2-dichlorovinyl dimethyl phosphate
STRUCTURAL FORMULA:

PHYSICAL AND CHEMICAL PROPERTIES:It is a light-yellow or yellowish brown transparent and volatile liquid with a slight aromatic odour, b.p.74^oC(1mmHg), d420 1.42.The solubility in water is 1%, it is soluble in most organic solvents; easily hydrolyzes in alkaline solutions; corrosive to iron or soft steel.
TOXICITY: Acute oral LD₅₀ to rats is 56-108mg/kg, acute dermal LD₅₀ to rats is 75-210 mg/kg.

SPECIFICATION AND FORMULATION:

PACKING:Iron drums with inside surface coated by anti-corrosive paint, 200kg net each (for Technical).1 liter×12 bottles/case, 0.5 liter×20 bottles/case (for 80 EC)or according to customers' requirement.

REGISTRATION NO.:Technical, PD85104-3, China; 80EC, GB2548-93, China.

LICENSE NO.:80EC, XK 13-108-0077, China.

QUALITY STANDARD NO.:Technical, GB2549-81, China; 80EC, GB2548-93, China.

USES:Dichlorvos is strong poisonous to pests with stomach poisoning, contact poisoning and fumigation action.It is mainly used on cotton, fruit trees, vegetable, sugarcane, tobacco, tea, mulberry for controlling pests, it can also be used for public health and grain storage pests controlling.

PRECAUTION:
1.To avoid phytotoxicity, don't use dichlorvos on Chinese rose and sorghum.it is also sensitive to the emergence of corn and melon. The dilution times should be more than 800, it is better to have a test before using.
2.The dilution of technical grade diluted with diesel should be used up in one day.
3.It can't be mixed with alkaline solution.
4.The standard of safely using 80% dichlorvos on tea and vegetable has been made in China:

THE SCALE, METHOD AND DOSAGE OF APPLICATION (10 EC)