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Cypermethrin

Cypermethrin structure

CAS No:
86753-92-6
Formula:
C22H19Cl2NO3
Chemical Name:
Cypermethrin
Synonyms:
Cypermethrin, High Effect;CYPERMETHRIN
Categories:
Agrochemicals > Insecticides

Description

Thick, yellow-brown liquid or semisolid mass (technical product).

ChEBI: Cypermethrin is a carboxylic ester resulting from the formal condensation between 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylic acid and the alcoholic hydroxy group of hydroxy(3-phenoxyphenyl)acetonitrile. It has a role as a pyrethroid ester insecticide, a pyrethroid ester acaricide, an agrochemical and a molluscicide. It is an organochlorine compound, a nitrile, an aromatic ether and a cyclopropanecarboxylate ester. It is functionally related to a 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylic acid.

Pyrethroid insecticide used to control pests on cotton, fruit, and vegetable crops. Also used in commercial and residential settings, ships, laboratories, and food-processing plants. A United States Environmental Protection Agency Restricted Use Pesticide (RUP).

UN3349 Pyrethroid pesticide, solid toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous material. UN3352 Pyrethroid pesticide, liquid toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous materials.

Incineration would be an effective disposal procedure where permitted. If an efficient incinerator is not available, the product should be mixed with large amounts of combustible material and contact with the smoke should be avoided. In accordance with 40 CFR 165, follow recommendations for the disposal of pes- ticides and pesticide containers.

Cypermethrin Basic Attributes

Molecular Weight：

Exact Mass：

416.30

EC Number：

265-898-0

HScode：

2926909036

Characteristics

PSA：

59.3

XLogP3：

6.3

Density：

1.25 g/cm³ @ Temp: 20 °C

Melting Point：

80.5 °C

Boiling Point：

826ºC at 760 mmHg

Flash Point：

453.3ºC

Refractive Index：

n20/D 1.57

Water Solubility：

Solubility in water: none

Storage Conditions：

Pyrethrins with piperonyl butoxide topical preparations should be stored in well-closed containers at a temperature less than 40 deg C, preferably between 15-30 deg C. /Pyrethrins/

Vapor Pressure：

Vapour pressure, Pa at 20°C:

Vapor Density：

1.25

Safety Information

Packing level：

III

Hazard category：

6.1(b)

Transport codes：

UN 2810 6.1/PG 3

hazard class code：

22-37/38-43-50/53

safety instructions：

(2)-36/37/39-60-61

RTECS Number：

GZ1250000

Marks：

Xn, N

Storage features：

Provision to contain effluent from fire extinguishing. Separated from food and feedstuffs. Keep in a well-ventilated room.

Stability/Shelf Life：

Pyrethrins /are/ stable for long periods in water-based aerosols where emulsifiers give neutral water systems. /Pyrethrins/

Precautionary statement(s)：

P260, P261, P264, P270, P271, P273, P301+P310, P304+P340, P312, P314, P321, P330, P391, P403+P233, P405, P501

Hazard Statements：

H301

Hazardous Reactivities：

May react violently with strong oxidi- zers, bromine, 90% hydrogen peroxide, phosphorus trichloride, silver powders, or dust. Incompatible with silver compounds. Mixture with some silver compounds forms explosive salts of silver oxalate.

Cypermethrin Use and Manufacturing

It is a highly active, broad-spectrum, low-residue insecticide with contact and stomach toxicity, used to control a variety of pests on a variety of crops

Material

Triethylamine

Isopropanol

Recommended Suppliers of Cypermethrin

Hebei Shunxing Import and Export Co.,Ltd Contact Supplier

CN
2 YRS

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Pesticide Insecticide Alpha-Cypermethrins 95%Tc 5% Wp 10% Ec Factory hot

CAS No.: 86753-92-6

Grade: Industrial Grade

Content: 99%

Inquiry
Zhengzhou Key-chemi Bioscience Co., Ltd. Contact Supplier

CN
4 YRS

Business licensed

Trader Supplier of 2-Aminobenzamide

95% Beta-Cypermethrin

CAS No.: 86753-92-6

Grade: Industrial Grade

Content: 95%

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