Page Views: 253 Date Added: 05/18/2010 Last Updated: 05/18/2010 Expiry Date: 05/13/2029 Product/Service Details cartap Common name: cartap IUPAC name: S,S'-(2-dimethylaminotrimethylene) bis(thiocarbamate) Chemical Abstracts name: S,S'-[2-(dimethylamino)-1,3-propanediyl] dicarbamothioate CAS RN: [15263-53-3] cartap hydrochloride Common name: cartap hydrochloride CAS RN: [15263-52-2] cartap monohydrochloride; [22042-59-7] cartap, unspecified hydrochloride PHYSICAL CHEMISTRY Cartap Mol. wt.: 237.3; M.f.: C7H15N3O2S2 Cartap hydrochloride Mol. wt.: 273.8; M.f.: C7H16ClN3O2S2; Form: Colourless crystalline, slightly hygroscopic solid with slight odour. M.p.: 179-181 ºC (decomp.) V.p.: Negligible; Solubility: In water c. 200 g/l (25 ºC). Very slightly soluble in methanol and ethanol. Insoluble in acetone, diethyl ether, ethyl acetate, chloroform, benzene, and hexane. Stability: Stable in acidic conditions, but hydrolysed in neutral or alkaline media. APPLICATIONS Biochemistry: Analogue or propesticide of the natural toxin nereistoxin. Nicotinergic acetylcholine blocker, causing paralysis by blocking cholinergic transmissions in the central nervous systems of insects. Mode of action: Systemic insecticide with stomach and contact action. Insects discontinue feeding, and die of starvation. cartap hydrochloride Uses: Cartap hydrochloride is used, at c. 0.4-1.0 kg/ha, for control of chewing and sucking insects (particularly Lepidoptera and Coleoptera), at almost all stages of development, on many crops, including rice (Chilo suppressalis, Cnaphalocrocis medinalis, Lissorhoptrus oryzophilus and rice-leaf beetle), potatoes, cabbage and other vegetables (Agromyzidae, Leptinotarsa decemlineata and Plutella xylostella); also on soya beans, peanuts, sunflowers, maize, sugar beet, wheat, pearl barley, pome fruit, stone fruit, citrus fruit, vines, chestnuts, ginger, tea, cotton, and sugar cane. Phytotoxicity: May be phytotoxic to cotton, tobacco, and apples, under certain soil and climatic conditions. Formulation types: DP; GR; SP. Compatibility: Not compatible with pesticides which are alkaline. MAMMALIAN TOXICOLOGY cartap hydrochloride Oral: Acute oral LD50 for male rats 345, female rats 325, male mice 150, female mice 154 mg/kg. Skin and eye: Acute percutaneous LD50 for mice >1000 mg/kg; no irritation to skin or eyes in rabbits. Inhalation: LC50 (6 h) for rats >0.54 mg/l. NOEL: (2 y) for rats 10 mg/kg b.w. daily; (1.5 y) for mice 20 mg/kg b.w. daily. Toxicity class: WHO (a.i.) II; EPA (formulation) II EC hazard Xn; R21/22 ECOTOXICOLOGY cartap hydrochloride Fish: LC50 for carp 1.6 mg/l (24 h) and 1.0 mg/l (48 h). Other aquatic spp.: LC50 (24 h) for Moina macrocopa 12.5-25 mg/l. Bees: Moderately toxic to honeybees. ENVIRONMENTAL FATE Animals: In rats, the carbonyl carbon is hydrolysed, and the sulfur oxidised, with N-demethylation of thiomethyl derivatives. No accumulation occurs in tissues. Rapidly excreted in the urine. Soil/Environment: DT50 in soil c. 3 d.

cartap, cartap hydrochloride

Company Information (Shanghai Skyblue Chemical Co., Ltd.)

Company Profile: Shanghai Skyblue Chemical Co., Ltd. is an integrated company located in Pudong New Area of Shanghai China. Our business scopes include the development, manufacturing, researching, and marketing agrochemicals. We are capable of supplying a wide range of high quality agrochemicals, including insecticides (especially household and public health insecticides), fungicides, herbicides, pesticide synergists and other relative agrochemicals in both technical grade and formulation in different packages as per customer's requirements. To make quality products is our credo. We always target to provide our customers with top quality products along with moderate prices and professional services, and endeavor to be a 360o-solution supplier for agrochemicals. Currently our products are being exported to more than twenty countries and enjoy high reputation in the global market. On the basis of equality and mutual benefits, we always look forward to establishing and maintaining long term partnerships with all customers toward a future of resplendence. At present we can supply the following products: Insecticides: Acetamiprid,Alpha-Cypermethrin, Aluminium Phosphide, Azamethiphos, Beta-Cyfluthrin, Bifenthrin, Bioallethrin, Carbaryl, Carbofuran, Carbosulfan, Cartap, Chlorpyrifos, Cyfluthrin, D-Allethrin, D-Cyphenothrin, Deltamethrin, Dichlorvos, Diethyltoluamide, Dimehypo, Dimethoate, D-Phenothrin, D-Tetramethrin, Empenthrin, Es-bioallethrin, Es-Fenvalerate, Etofenprox, Fenitrothion, Fenpropathrin, Fenthion, Fenvalerate, Fipronil, Flumethrin, Hydramethylnon, Imidacloprid, Imiprothrin, Lambda-cyhalothrin, Malathion, Permethrin, Pirimiphos-methyl, Prallethrin, Propoxur, S-Bioallethrin, Tefluthrin, Tetramethrin, Thiocyclam, Transfluthrin Fungicides: Clofentezine, Difenoconazole, Mancozeb, Metiram, Propiconazole, Propineb, Tebuconazole, Thiabendazole Herbicides: Acetochlor, Ametryn, Atrazine, Bensulfuron-methyl, Butachlor, Chlorimuron-ethyl, Chlorsulfuron, Cyanazine, Fenchlorazole, Fenoxaprop-p-ethyl, Glyphosate, Metsulfuron-methyl, Nicosulfuron, Prometryn, Pyrazosulfuron-ethyl, Quinclorac, Quizalofop-p-ethyl, Simazine, Simetryn, Terbuthylazine, Terbutryn, Tribenuron-methyl Pesticide Synergists: Piperonyl Butoxide, MGK 264. >> More Website URL: http://www.bridgat.com/u15636