Pesticide Crystalline Etoxazole Powder With CAS No. 153233-91-1

Crystalline Powder Etoxazole Powder With CAS No. 153233-91-1

Etoxazole is a new type of oxazole special acaricide newly developed by Sumitomo Chemical. Patent number: EP0639572A1: Patent name: 2-(2,6-DIFLUOROPHENYL)4-(2-ETHOXY-4-TERT-BUTYLPHENYL)-2-OXAZOLINE: Patent application date: 1992-04-28: Patentee: ASHIMA KAGAKU KOGYO KK kills harmful mites by inhibiting the embryo formation of mite eggs and the molting process from larvae to adult mites. It has contact killing and stomach toxicity, no systemic properties, but it has strong chemicalbook penetration ability and is resistant to rainwater. scour. Studies have shown that etoxazole has a strong killing effect on the eggs and young nymphs of mites. It does not kill adult mites, but it can significantly inhibit the hatching rate of female adult mites. pest mite.

Physical and chemical properties:

Etoxazole belongs to the class of diphenyloxazoline derivatives. The appearance of pure etoxazole is white crystal powder, melting point: 101.5~102.5℃; decomposition temperature 293℃; vapor pressure (25℃): 7.0×10-6Pa; n-octanol/water KowLogP=5.59 (25℃); solubility (g/L, 20°C): 7.04×10-5 in water, 309 Chemicalbook, 104.0 in methanol, 251.7 in xylene. The mass fraction of etoxazole original drug is ≥93%, and the appearance is white lump powder; the appearance of etoxazole 110 g/L suspension agent is white opaque liquid; pH6~8; suspension rate≥70%; wet sieve test (%, 40μm sieve): 0.08~0.13; stable under alkaline conditions; stable in cold and hot storage and 2-year storage at room temperature.