Name | Fenoxycarb |
Synonyms | Logic Comply INSEGAR ABG 6215 Fenasulam AI3-29460 Fenoxycarb Shuangyangwei LEPTOPHOS PESTANAL 250 MG Ethyl (2-(p-phenoxy)ethyl)carbamate Ethyl 2-(4-phenoxyphenoxy)ethylcarbamate Ethyl(2-(p-phenoxyphenoxy)ethyl)carbamate Ethyl (2-(4-phenoxyphenoxy)ethyl)carbamate ETHYL 2-(4-PHENOXYPHENOXY)ETHYLAMINOFORMATE Ethyl-[2-(4-phenoxyphenoxy)-ethyl]-carbamate (2-(4-Phenoxyphenoxy)ethyl)carbamic acid ethyl ester 2-(4-(Phenoxy-phenoxy)ethyl)carbamic acid ethyl ester Carbamic acid, (2-(4-phenoxyphenoxy)ethyl)-, ethyl ester Carbamic acid, (2-(4-phenoxyphenoxy)ethyl)-, ethyl ester(9CI) |
CAS | 79127-80-3 72490-01-8 |
EINECS | 683-267-1 |
InChI | InChI=1/C17H19NO4/c1-2-20-17(19)18-12-13-21-14-8-10-16(11-9-14)22-15-6-4-3-5-7-15/h3-11H,2,12-13H2,1H3,(H,18,19) |
Molecular Formula | C17H19NO4 |
Molar Mass | 301.34 |
Density | 1.1222 (rough estimate) |
Melting Point | 53-54°C |
Boling Point | 442.47°C (rough estimate) |
Flash Point | 230.2°C |
Water Solubility | 6 mg l-1 (25 °C) |
Vapor Presure | 8.7 x l0-7 Pa (25 °C) |
Storage Condition | 0-6°C |
Refractive Index | 1.5400 (estimate) |
Physical and Chemical Properties | Pure white crystals. m. P. 53-54 °c, vapor pressure 0.0017 x 10-3PA (25 °c), 0.0078 x 10-3PA (20 °c), flash point> 150 °c. Soluble in acetone, chloroform, methanol, isopropanol, ethyl acetate, ether, toluene and other organic solvents, solubility> 250g/kg; Slightly soluble in hexane, solubility of 5g/L; Insoluble in water, the solubility was 6 mg/kg. The distribution coefficient was 20000. Stable to light, pH 6.5~10 and temperature 10~38 ℃ under the condition of stability. |
HS Code | 29224999 |
pure white crystals. Soluble in acetone, chloroform, methanol, isopropanol, ethyl acetate, ether, toluene and other organic solvents, slightly soluble in hexane, insoluble in water. Stable to light.
each of N-chloroethyl carbamates was prepared by reacting cycloethylamine with ethyl chloroformate, and then reacted with phenoxyphenol to obtain dioxyphenol.
insect growth regulators. Broad spectrum, both stomach poison and contact killing effect, efficient control of resistant pests, natural enemies safety. Its insecticidal effect is non-nervous, and it shows strong juvenile hormone activity to most insects, which can prevent eggs from hatching, inhibit metamorphosis in adult stage and molting in larval stage, and cause death in late stage of larvae or pupal stage. It can also inhibit the growth of adults or larvae. It can be used for fruit tree leaf moth, Cotton leaf moth family and moth family, pear yellow wood lice, citrus scale insects and storage pests, red fire ants and so on.
rat LD50 (mg/kg):9220 intraperitoneal injection, 16800 by mouth.
NIST chemical information | information provided by: webbook.nist.gov (external link) |
EPA chemical substance information | information provided by: iaspub.epa.gov (external link) |
toxicity | rat acute oral LD50>10000mg/kg(16800mg/kg); acute percutaneous LD50>2000mg/kg; Acute inhalation LC50>480mg/m3(4H). Slight irritation to rabbit eyes and mild irritation to guinea pig skin. The LC50 was 10.3mg/L for carp and 1.6mg/L for rainbow trout (96H). It is safe for natural enemies and beneficial insects. |
Use | insect growth regulator. Its molecular structure has a amino acid ester gene, but its insecticidal effect is non-nervous, and it shows strong juvenile hormone activity to most insects, which can make the eggs not hatch, inhibit the metamorphosis of the adult stage and the molting of the larval stage, causing death in the late stage of the larvae or pupal stage, sometimes the agent also inhibits the growth of adults or larvae and the appearance of premature. Its characteristics: a wide spectrum of insecticidal, both gastric poison and contact killing effect; High efficiency, low toxicity; Long residual period, no pollution to the environment; Can effectively control the pest, the natural enemies safety. It can be used for fruit tree leaf-rolling moth, polyposis, cotton armyworm family and moth family, pear yellow wood lice, citrus scale insects, and storage pests, red imported fire ants, etc, when used generally with 0.0125% ~ 0.025% liquid treatment, sometimes 0.006%. |
production method | preparation of ethyl N-chloroethyl carbamate |