Etoxazole Cas:153233-91-1

Product Features:

By inhibiting the embryo formation of mite eggs and the molting process from the mites to the adult mites, the killing mites have contact killing and gastric toxic effects, and have no internal attraction, but have strong permeability and rain resistance. Studies have shown that Etoxazole has strong killing power against mite eggs and juvenile mites, and does not kill mite, but it can significantly inhibit the hatching rate of oviposition of female adult mites, and can also prevent and control harmful mites which have already produced resistance to existing acaric agents.
Etoxazole is highly effective against mites such as leaf mites, founder mites, whole clawed mites, spotted mites, and Vermillion leaf mites in crops such as citrus, cotton, apple, flower, and vegetables. Its mode of action is to inhibit the embryogenesis of mite eggs and the molting process from young to adult mites, and is effective on eggs and young mites, and chemicallook is not effective on adult mites. So, its optimal control time is the pest mite hazard initial stage. The agent is rain resistant and has a long duration of action of up to 50 days. Use the low dose, and register for the use of a 5000-7500x dose. Environmental safety, no or minimal harm to beneficial insects and mites.

Precautions:

1.Toxicity: Acute transoral LD50 > 5000mg / kg in rats, acute transdermal LD50 > 2000mg / kg, acute inhalation LC50 > 1.09mg/l;
Nonirritant to rabbit eyes and skin; No sensitization of guinea pig skin;
Maximum no effect dose in a 90-d subchronic feeding toxicity test in rats: 6.12 mg / kg · D in male rats,20.50 mg / kg · D for female rats;
Mutagenicity tests: Ames test, micronucleus test on mouse bone marrow cells, and in vitro chromosomal aberration test on mammalian cells were all negative and showed no Mutagenicity; 110 g / L suspension for acute oral LD50 > 5000 mg / kg in rats, acute percutaneous LD50 > 2000 mg / kg, acute inhalation LC50 > 1.09 mg / L; Rabbit eyes were mildly irritant and rabbit skin was nonirritant; Results of skin sensitization test in guinea pigs were reported as no sensitization.
2.Storage and transportation：
This product should be stored in a dry, cool, ventilated and rainproof place, away from fire and heat source. Keep out of the reach of children, non-professionals and animals. Do not store and transport with food, seeds, grain feed and other commodities.

Product Parameters:

Chemical name: (RS) – 5-tert-butyl-2 – [2 – (2,6-difluorophenyl) – 4,5-dihydro-1,3-oxazol-4-yl] phenylether
The pure appearance of etoxazole is white crystalline powder.
Active ingredient content：96%
Molecular weight: 359.4
Molecular formula:C21H23F2NO2
Melting point: 101.5~102.5 C;
Decomposition temperature： 293 ° C;
Vapor pressure (25 °C): 7.0 × 10-6Pa；
N-octanol / water kow log P = 5.59 (25 ° C);
Solubility (g / L, 20 ° C): 7.04 × 10-5, 309.4 in acetone, 104.0 in methanol, 251.7 in xylene.

Application:

It can be used to make various types of pesticide preparations.