Page Views: 354 Date Added: 05/20/2010 Last Updated: 05/20/2010 Expiry Date: 05/15/2029 Product/Service Details Common name: cyanazine IUPAC name: 2-(4-chloro-6-ethylamino-1,3,5-triazin-2-ylamino)-2-methylpropiononitrile Chemical Abstracts name: 2-[[4-chloro-6-(ethylamino)-1,3,5-triazin-2-yl]amino]-2-methylpropanenitrile CAS RN: [21725-46-2] PHYSICAL CHEMISTRY Composition: Tech. grade 95% pure. Mol. wt.: 240.7; M.f.: C9H13ClN6 Form: Tech. cyanazine is a white crystalline solid. M.p.: 167.5-169 ºC (tech., 166.5-167 ºC). V.p.: 2x10-4 mPa (20 ºC). KOW: logP = 2.1 S.g./density: 1.29 kg/l (20 ºC). Solubility: In water 171 mg/l (25 ºC). In methylcyclohexanone, chloroform 210, acetone 195, ethanol 45, benzene, hexane 15, carbon tetrachloride 1200, rabbits >2000 mg/kg. Non-irritating to skin and eyes. Inhalation: LC50 >2460 mg/m3 air, as cyanazine dust. NOEL: (2 y) for rats 12, dogs 25 mg/kg diet. Toxicity class: WHO (a.i.) II; EPA (formulation) II (DF, SC and WP), III (GR) EC hazard: Xn; R22| N; R50, R53 ECOTOXICOLOGY Birds: Acute oral LD50 for mallard ducks >2000, quail 400 mg/kg. Fish: LC50 (48 h) for harlequin fish 10 mg/l; LC50 (96 h) for fathead minnow 16 mg/l. Daphnia: LC50 (48 h) 42-106 mg/l. Algae: EC50 (96 h) 100 ug/bee (tech. in acetone); (oral) >190 ug/bee (tech. as dust). ENVIRONMENTAL FATE Animals: In rats and dogs, following oral administration, cyanazine is rapidly metabolised and eliminated within c. 4 days. Plants: In plants, the nitrile group is hydrolysed to a carboxylic acid group, and the chlorine atom is replaced by a hydroxy group. Soil/Environment: Microbial degradation in soil occurs within one growth period. Metabolism is similar to that in plants. DT50 in soil c. 2 w.

Cyanazine

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