beta-cypermethrin 97% tech

beta-cypermethrin
SPECIFICATION: Technical grade: min 97% ,
FORMULATION: 4.5%EC, 27%EC, 4.5%ME.
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DESCRIPTION: Tech. form colorless or pale yellow crystal. M.p. 64-71¡æ(peak 67¡æ), ( varies with even small-1%-change in isomer ratio. In water 51.5 (5¡æ), 93.4 (25¡æ), 270.6 (35¡æ) (all in ug/l, pH 7). In isopropanol 11.5, xylene 349.8, dichloromethane 3878, acetone 2102, ethyl acetate 1427, petroleum ether 13.1 (all in mg/ml, 20¡æ). Stable to 150¡æ£¬£»to air and sunlight,  in neutral and slight acidic media,  epidermises in presence of base, hydrolysed in strongly alkaline media. DT50 (extrapolated) 50 d (pH 3, 5. 6), 40 d (pH 7), 20 d (pH 8), 15 d (pH 9) (all at 25¡æ).6. CHEMICAL NAME:
 reaction mixture comprising the enantiomeric pair,approximately 2:3 with the enantiomeric pair (R)-¦Á-cyano-3-phenoxybenzyl (1S)-trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate

STRUCTURE FORMULA:

 
 
TOXICITY: Acute oral LD50 for female rats 166, male rats 178, femalemice 48, male mice 43 mg/kg. Acute percutaneous LD50 for rats>5000mg/kg,  mild skin and eye irritant (rabbits),  non-sensitizing to skin (guinea pigs). Inhalation LC50 (4h) for rats >1.97 mg/l. NOEL (2y) for rats 250 mg/kg diet,  (90d) for rats 100 mg/kg diet.
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MODE OF ACTION:  Non-systemic insecticide with contact and stomach action.10. USE:
 It can be used against a wide range of insect pest in publichealth (e.g. flies, cockroaches, mosquitoes, fleas, lice, bugs) and in veterinary application (ectoparasitic ticks and mites). In plant protection, it is effective against Coleoptera and Lepidoptera and gives good protection against Orthoptera, Diptera, Hemiptera, and Homoptera. Mainly used in alfalfa, cereals, cotton, grapes, maize, oilseed rape, pome fruit, potatoes, soya beans, sugar beet, tobacco and vegetables.
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PRECAUTION:  Do not use in mixture with other alkali pesticides.Ifswallowed, get medical attention. If on skin, wash with plenty of soap and water.Do not apply this product nearby lake , rivers, permanent streams, marshes or natural ponds.

Also call as: Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, cyano(3-phe, noxyphenyl) methyl ester, (+ -)-Alpha-cyano-3-phenoxybenzyl-(+ -)-cis, trans-3-(2,2-dichlorovinyl)-2,2- d, imethylcyclopropane carboxylate, (+)Alpha-cyano-3-phenoxybenzyl-(+)cis,trans-2,2-dichlorovinyl-2,2- dimethylcycl, opropanecarboxylate, (+-)-alpha-Cyano-3-phenoxybenzyl 2,2-dimethyl-3-(2,2-dichlorovinyl)cyclopropa, ne carboxylate, (1R,alpha-S)-cis-Cypermethrin, (Cyano(3-phenoxyphenyl)methyl 3-(2,2-Dichlorovinyl-2,2-dimethylcyclopropane car, boxylate, (RS)-alpha-Cyano-3-phenoxybenzyl (1RS)-cis, trans-3-(2,2-dichlorovinyl)-2,2-dim, ethylcyclopropanecarboxylate, (RS)-Alpha-cyano-3-phenoxybenzyl (1RS)-cis,trans-3-(2,2-dichlorovinyl)-2,2- dim, ethylcyclopropanecarboxylate, (RS)-Cyano(3-phenoxyphenyl)methyl (1RS)-cis, trans-3-(2,2-dichloroethenyl)-2,2-, dimethylcyclopropanecarboxylate, 3-(2,2-Dichloroethenyl)-2,2-dimethylcyclopropanecarboxylic acid cyano(3- phenox, yphenyl)-methyl ester, 3-(2,2-Dichloroethenyl)-2,2-dimethylcyclopropanecarboxylic acid, cyano(3-phenox, yphenyl)methyl ester, Agrothrin, Ambush C, Ammo, Antiborer 3767, Ardap, Arrivo, Barricade, Barricade (insecticide), Basathrin, Beta-Cypermethrin, CCN 52, Chinmix, CNN52, Cyano(3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcycloptopane-, carboxylate., Cymbush, Cypercare, Cypercopal, Cyperkill, Cypermethrin, Cypermethrin-25EC, Cypermethrine, Cypermetryna, Cypersect, Cypor, Cyrux, Demon, Dysect, Ectopor, EXP 5598, Fastac, Fendona, Fenom, Flectron, FMC 30980, FMC 45497, FMC 45806, Hilcyperin, Imperator, JF 5705F, Kalif Super, Kordon, NRDC 149, NRDC 160, NRDC 166, Nurele, Nurelle, Polytrin, PP 383, Ripcord, RU 27998, Rycopel, SF 06646, Sherpa, Siperin, Supercypermethrin, Supercypermethrin forte, Topclip Parasol, Toppel, Ustaad, Vucht 424, WL 43467, WL 8517, WRDC149, YT 305
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PACKING:  Carton, net weight 40kg, or on the client's requirements.

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