cypermethrin
Inquiry
| Post Date: | Dec 03,2016 |
| Expiry Date: | Jan 02,2017 |
| Detailed Description: |
Cas No. :52315-07-8
Quantity: 100Metric Tons Specs:Cypermethrin945，25%，10%，5%EC Price:00.00 USD Metric Tons Common name cypermethrin (BSI, E- ISO, ANSI, BAN); cyperm閠hrine ((f) F-ISO); (The ratio of cis- to trans- isomers should be stated.) IUPAC name (RS)-α-cyano-3- phenoxybenzyl (1RS,3RS;1RS,3SR)-3- (2,2-dichlorovinyl)-2,2- dimethylcyclopropanecarboxylate Roth: (RS)-α-cyano-3- phenoxybenzyl (1RS)-cis-trans-3- (2,2-dichlorovinyl)-2,2- dimethylcyclopropanecarboxylate PHYSICAL CHEMISTRY Composition Tech. grade is 90% pure. Mol. wt. 416.3 M.f. C22H19Cl2NO3 Form Odourless crystals; (tech., yellow-brown, viscous semi-solid at ambient temperatures). M.p. 61- 83 癈 (depending on isomer ratio) V.p. 2.0 10-4 mPa (20 癈) Kow logP = 6.6 Henry 2.0 10-2 Pa m3 mol-1 (calc.) S.g./density 1.24 (20 癈) Solubility In water 0.004 mg/l (pH 7). In acetone, chloroform, cyclohexanone, xylene >450, ethanol 337, hexane 103 (all in g/l, 20 癈). Stability Relatively stable in neutral and weakly acidic media, with optimum stability at pH 4. Hydrolysed in alkaline media; DT50 1.8 d (pH 9, 25 癈); stable at pH 5 and 7 (20 C). Relatively stable to light in field situations. Thermally stable up to 220 癈. F.p. Not auto-flammable; non-explosive |
| CAS Registry Number: | 52315-07-8 |
| Synonyms: | ;Cyano(3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate;beta-Cypermethrin;Cyano-3-phenoxybenzyl-2,2-dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylate;(+/-)-alpha-cyano-3-phenoxybenzyl (+/-)-cis,trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane carboxylate;3-(2,2-Dichloroethenyl)-2,2-dimethylcyclopropanecarboxylic acid cyano(3-phenoxyphenyl)methyl ester;Fendona;Flectron;FMC 30980;Folcord;Imperator;KafilSuper;Kefil Super;NRDC 149;Polytrin;PP 383;Ripcord;(RS)-alpha-Cyano-3-Phenoxybenzyl (1RS)-cis,trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate;Siperin;Supermethrin;Ustaad;zeta-cypermethrin;Alpha-cyano-3-phenoxy-benzyl 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate;alpha-Cyano(3-phenoxyphenyl)methyl (+-)cis,trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate;Agrothrin;Ammo;Arrivo;Barricade;CCN52;Chinmix;Cyano-3-phenoxybenzyl 2,2-dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylate;Cyano(3-phenoxyphenyl)methyl (+/-)-cis/trans-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate;Cymbush;Cymbush 2E;Cymbush 3E;Cymperator;Cynoff;Cypercare;Cypercopal;Cyperkill;Cypermar;(RS)-a-cyano-3-phenoxybenzyl(1RS,3RS;95% cypermethrin TC;(RS)-a-cyano-3-phenoxybenzyl (1RS,3RS;1RS,3SR)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate;(RS)-a-cyano-3-phenoxybenzyl (1RS)-cis-trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate;(1R,3S)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate;Cyano-3-phenoxybenzyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate;pyrethroid;Cypermethrin;Beta-Cypermethrine;(S)-cyano(3-phenoxyphenyl)methyl (1R,3R)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate;cyano(3-phenoxyphenyl)methyl (1R,3S)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate;[(S)-cyano-(3-phenoxyphenyl)methyl] (1R,3S)-3-(2,2-dichlorovinyl)-2,2-dimethyl-cyclopropanecarboxylate; [(R)-cyano-(3-phenoxyphenyl)methyl] (1S,3R)-3-(2,2-dichlorovinyl)-2,2-dimethyl-cyclopropanecarboxylate;Cypermethrin High Effect;Theta-cypermethrin;Beta Cypermethrin; |
| Molecular Formula: | C44H38Cl4N2O6 |
| Molecular Weight: | 832.5943 |
| Molecular Structure: | 
|
| Company: | Jiangsu Fengshan Group Co., Ltd. [ China ] |
| Contact: | SAbrina |
| Tel: | 025-86558672 |
| Fax: | 025-86558673 |
| Email: | ainyzi@hotmail.com,sabrina@fschem.com |
-
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.
