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Fenoxycarb

Product Name
Fenoxycarb
CAS No.
79127-80-3
Chemical Name
Fenoxycarb
Synonyms
Logic;Torus;Comply;Pictyl;NR 8501;INSEGAR;PRECLUDE;PRECISION;Ai3-29460;Fenoxycarb
CBNumber
CB4351012
Molecular Formula
C17H19NO4
Formula Weight
301.34
MOL File
79127-80-3.mol
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Fenoxycarb Property

Melting point:
53-54°C
Boiling point:
442.47°C (rough estimate)
Density 
1.1222 (rough estimate)
vapor pressure 
8.7 x l0-7 Pa (25 °C)
refractive index 
1.5400 (estimate)
storage temp. 
0-6°C
Water Solubility 
6 mg l-1 (25 °C)
CAS DataBase Reference
79127-80-3(CAS DataBase Reference)
NIST Chemistry Reference
Carbamic acid, (2-(4-phenoxyphenoxy)ethyl)-, ethyl ester(79127-80-3)
EPA Substance Registry System
Carbamic acid, [2-(4-phenoxyphenoxy)ethyl]-, ethyl ester(79127-80-3)
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Safety

HS Code 
29224999
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P391Collect spillage. Hazardous to the aquatic environment

P501Dispose of contents/container to..…

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Fenoxycarb Chemical Properties,Usage,Production

Description

Fenoxycarb is a carbamate insect growth regulator. Fenoxycarb is a yellow granular solid, broad-spectrum insect growth regulator, and non-neurotoxic carbamate. Fenoxycarb is almost insoluble in water but soluble and very soluble in hexane, acetone, chloroform, diethyl ether, and methanol. Fenoxycarb is a general use pesticide (GUP), meaning the user or the pesticide applicator does not need a licence. It is used to control a wide variety of insect pests, such as fire ant bait and for flea and mosquito. It is also used for the control of cockroaches, butterflies, moths, beetles, scale, and sucking insects on olives, vines, cottons, and fruits. It is also used to control these pests on stored products. As a growth regulator, fenoxycarb blocks the ability of an insect to change into the adult stage from the juvenile stage (metamorphosis). Fenoxycarb interferes with larval moulting, the periodic shedding or moulting of the old exoskeleton, and production of a new exoskeleton. Although fenoxycarb is a carbamate insecticide, it exhibits no anti-cholinesterase activity and is thus considered non-neurotoxic. It mimics the action of the juvenile hormones (JHs) on a number of physiological processes, such as moulting and reproduction in insects.

Chemical Properties

Fenoxycarb is a yellow granular solid, broad-spectrum insect growth regulator and nonneurotoxic carbamate. Fenoxycarb is almost insoluble in water, but soluble and very soluble in hexane, acetone, chloroform, diethyl ether, and methanol. Fenoxycarb is a GUP, meaning the user or the pesticide applicator does not need a license. It is used to control a wide variety of insect pests, as a fi re ant bait and for fl ea and mosquito control. It is also used for the control of cockroaches, butterfl ies, moths, beetles, scale, and sucking insects, pests of stored products. As a growth regulator, fenoxycarb blocks the ability of an insect to change into the adult stage from the juvenile stage (metamorphosis). Fenoxycarb interferes with larval molting, the periodic shedding or molting of the old exoskeleton and production of a new exoskeleton. Although fenoxycarb is a carbamate insecticide, it exhibits no anticholinesterase activity and is thus considered non-neurotoxic. It is useful for the control of fi re ants, fl eas, mosquitoes, cockroaches, moths, scale insects, and insects attacking vines, olives, cotton, and fruit. It is also used to control these pests on stored products, and is often formulated as a grit or corncob bait. It mimics the action of the juvenile hormones (JH) on a number of physiological processes, such as molting and reproduction in insects.

Uses

Fenoxycarb is mainly used to control Lepidoptera, scale insects and suckers on fruit, cotton, olives, vines and ornamentals. It is used to control Coleoptera and Lepidoptera in stored products, and cockroaches, fleas, mosquito larvae and fire ants in public health situations.

Definition

ChEBI: Fenoxycarb is a carbamate ester that is the O-ethyl carbamate of 2-(4-phenoxyphenoxy)ethylamine. It has a role as a juvenile hormone mimic, an environmental contaminant, a xenobiotic and an insecticide. It is an aromatic ether and a carbamate ester. It is functionally related to a 4-phenoxyphenol.

Health Hazard

Fenoxycarb is practically non-toxic to mammals after oral ingestion. The oral LD50 for rats is greater than 10,000 mg/kg and the dermal LD50 for rats is greater than 2,000 mg/ kg. Direct application of fenoxycarb on the skin of laboratory rats caused labored breathing and diarrhea in animals. Although fenoxycarb does not irritate the skin, it is an eye irritant. The liver is the primary organ affected by fenoxycarb in long-term animal studies. Prolonged period of oral exposures to rats and dogs with very low doses of fenoxycarb caused no health effects in the animals, while high concentrations caused adverse effects to the liver of rats, mice, and dogs. Reports on the teratogenicity and mutagenicity of fenoxycarb are not available in the literature.

Metabolic pathway

When the insect larvae of tobacco budworm are fed with 14C-fenoxycarb, at the time of gut purge, the whole of the radio-labeled material is excreted. The main metabolites of fenoxycarb are identified and show hydroxylation of the aromatic rings which makes the excretion easier. Cleavage of the molecule to give carboxylic acid metabolites confirms the hypothesis that the fenoxycarb is not cleaved by esterase.

Degradation

Solutions of [14C-1,4-phenoxy]fenoxycarb in aqueous buffers (pH 3, 7, 9) were maintained at 35 °C for 70 days. The compound was stable over this period (PSD, 1997). In a study to US EPA guidelines, a solution of [14C-1,4-phenoxy]fenoxycarb in sterile buffer at pH 7 and at 25 °C was irradiated with a xenon arc lamp. Light of wavelength less than 290 nm was filtered out. Irradiation was equivalent to one year of average midday sunlight at 40-50°N. Additional tests were done using acetone as a photosensitiser. Samples were analysed using LSC and HPLC methods. Little 14CO2 was evolved and 80 and 40% of the parent fenoxycarb degraded within 210 minutes in the sensitised and unsensitised samples, respectively. Seven photoproducts were identified from the unsensitised samples but only the phenol (2) was formed (see Scheme 1) in appreciable amount (12.3% of applied radioactivity after 6 hours) (PSD, 1997).

Fenoxycarb Preparation Products And Raw materials

Raw materials

Preparation Products

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Fenoxycarb Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
Advantage
76
Nanjing Sunlida Biological Technology Co., Ltd.
Tel
025-57798810
Fax
025-57019371
Email
sales@sunlidabio.com
Country
China
ProdList
3239
Advantage
55
Hangzhou J&H Chemical Co., Ltd.
Tel
0571-+86-571-87396432
Fax
0571-87396431
Email
sales@jhechem.com
Country
China
ProdList
11481
Advantage
59
Raw material medicin reagent co.,Ltd
Tel
Email
sales@njromanme.com
Country
China
ProdList
4529
Advantage
58
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Tel
+86-400-002-6226 +86-13028896684;
Email
sales@rrkchem.com
Country
China
ProdList
57412
Advantage
58
Hebei Mojin Biotechnology Co., Ltd
Tel
+86 13288715578 +8613288715578
Email
sales@hbmojin.com
Country
China
ProdList
12840
Advantage
58
Hefei TNJ Chemical Industry Co.,Ltd.
Tel
+86-0551-65418684 +8618949823763
Fax
0086-551-65418684
Email
sales@tnjchem.com
Country
China
ProdList
25356
Advantage
58
AFINE CHEMICALS LIMITED
Tel
+86-0571-85134551
Fax
008657185134895
Email
sales@afinechem.com
Country
China
ProdList
15354
Advantage
58
SIMAGCHEM CORP
Tel
+86-13806087780
Email
sale@simagchem.com
Country
China
ProdList
17365
Advantage
58
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View Lastest Price from Fenoxycarb manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
Fenoxycarb 79127-80-3
Price
US $1.00-0.00/KG
Min. Order
1KG
Purity
99.0%
Supply Ability
600 tons
Release date
2020-04-24
Career Henan Chemical Co
Product
Fenoxycarb 79127-80-3
Price
US $1.00/ASSAYS
Min. Order
1ASSAYS
Purity
95-99%
Supply Ability
1ton
Release date
2019-12-31

79127-80-3, FenoxycarbRelated Search:


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