Высококачественный агрохимический / инсектицидный хлорпирифос 97% TC 48% EC 40% EC CAS 2921-88-2

1. Basic Information of Agricultural Poison

Product Name

Chlorpyrifos

CAS No.         

2921-88-2

Chemical Name

O,O-Diethyl O-3,5,6-trichloro-2-pyridyl phosphorothioate

Molecular Weight

350.59 g/mol

Tech & Chlorpyrifos Formulations

97%TC, 480g/l, 40%EC

Appearance for TC

White granular crystals

Physical and chemical properties

Density: 1.48 g/cm³

Melting Point: 42-44°C

Boiling Point: 375.9 °C at 760 mmHg

Flash Point: 181.1°C

Solubility: Insoluble in water

Toxicity

Acute oral LD50 for rats 163mg/kg, acute dermal LD50 for rats>2g/kg.

Medium toxicity.

2. Specifications for Mosquito Fumigator Chlorpyrifos 480g/L EC

Items

Standards

Appearance

homogeneous liquid

A.I content, g/L

480.0min

Moisture, %

0.3max

Acidity(as H2SO4),%

0.2max

Emulsion Stability

No oil or suspended matter

3. Applications

Mode of Action

Chlorpyrifos is a kind of high effective and broad-spectrum insecticide and acaricide with contact, stomach toxicity and fumigation action. The persistent time is not long on the leaf, but in the soil, so it can control and kill off the pest underground effectively.

Phosphorothiolate insecticide. Inhibitor of AChE, which will destroy the Nerve impulse conduction and cause paralyze and die.

Crops

Rice, wheat, cotton, fruit tree, vegetable, tee tree, glasshouse and outdoor ornamentals, etc.

Control

1. Many kinds of Pests with chewing mouthpart and piercing-sucking mouthpart.

2. Household pests (Blattellidae, Muscidae, Isoptera), mosquitoes (larvae and adults) and in animal houses.

4. Usage

Dosage

e.g. Chlorpyrifos 480g/L, control of paddy leaf roller of rice: 70~90mL/ha

Specific dosage depends on different fields and crops.

Application method

Spray