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Chlorfluazuron

Chlorfluazuron structure

CAS No:
71422-67-8
Formula:
C20H9Cl3F5N3O3
Chemical Name:
Chlorfluazuron
Synonyms:
Benzamide,N-[[[3,5-dichloro-4-[[3-chloro-5-(trifluoromethyl)-2-pyridinyl]oxy]phenyl]amino]carbonyl]-2,6-difluoro-;N-[[[3,5-Dichloro-4-[[3-chloro-5-(trifluoromethyl)-2-pyridinyl]oxy]phenyl]amino]carbonyl]-2,6-difluorobenzamide;UC 62644;CGA 112913;PP 145;IKI 7899;Chlorfluazuron;Atabron;AI 3-29785;Jupiter (pesticide);Jupiter;Aim;Aim (insecticide);PP 145 (insecticide);N-(2,6-Difluorobenzoyl)-N′-[3,5-dichloro-4-(3-chloro-5-trifluoromethyl-2-pyridyloxy)phenyl]urea;116133-95-0;81210-22-2
Categories:
Agrochemicals > Insecticides

Description

Chlorfluazuron is a benzoylurea fluorinated nitrogen heterocyclic pesticide with unique mechanism of action, high efficiency, low toxicity and being environmentally friendly. It can be used in vegetables, cotton, fruit trees and pine trees. It is mainly used for controlling Pieris rapae, Plutella xylostella, Helicoverpa armigera, apple peach moth, and pine caterpillars. Its prevention and cure effect is remarkable, especially for the control of vegetable pests; it is expected that it is one of

Chlorfluazuron is a benzoylurea insecticide, an organochlorine insecticide, an organofluorine insecticide and a dichlorobenzene.

Chlorfluazuron Basic Attributes

Molecular Weight：

54065

Exact Mass：

540.65

EC Number：

615-292-0

UNII：

Q42JG8449K

DSSTox ID：

DTXSID5041772

Characteristics

PSA：

80.3

XLogP3：

5.97

Appearance：

White crystals or crystalline powder

Density：

1.6±0.1 g/cm3

Melting Point：

226.5 °C (decomp)

Refractive Index：

1.597

Water Solubility：

＜0.01mg l -1 (20 °C)

Storage Conditions：

0-6°C

Vapor Pressure：

<1 xl0 -5 mPa (20 °C)

Henrys Law Constant：

1.80e-12 atm-m3/mole

Safety Information

Packing level：

III

Hazard category：

Transport codes：

3077

wgk germany：

RTECS Number：

CV3459580

Precautionary statement(s)：

P264, P273, P280, P305+P351+P338, P337+P313, P391, P501

Hazard Statements：

H319

GHS Classification：

|Warning|H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]|P264, P273, P280, P305+P351+P338, P337+P313, P391, and P501|Aggregated GHS information provided by 130 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

2,4-IKI

Chlorfluazuron Use and Manufacturing

Uses

Chlorfluazuron is benzoyl(pyridiyloxyphenyl)urea based pesticide that acts as a chitin synthesis inhibitor. Chlorfluazuron is commonly used in agriculture as an insect growth regulator for controlling the major insect pests in crops

Use Classification：

Agrochemicals -> Insecticides

Computed Properties

Molecular Weight:540.6
XLogP3:6.7
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:9
Rotatable Bond Count:4
Exact Mass:538.962965
Monoisotopic Mass:538.962965
Topological Polar Surface Area:80.3
Heavy Atom Count:34
Complexity:715
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Ethylene oxide-propylene oxide copolymer

Ethylene oxide-propylene oxide copolymer glycerol ether

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