Carbofuran CAS:1563-66-2

Description

CARBOFURAN( *7TC, *0GR, 5GR, 3GR ) COMMON NAME:Carbofuran CHEMICAL NAME: 2, *-dihydro*2, *-dimethylbenzofuran**-yl methyl carbamate STRUCTURAL FORMULA: PHYSICAL AND CHEMICAL PROPERTIES: pure product is white odourless solid crystal with no odour, m.p.**0~**2oC, D**0 *****&#**9;s almost insoluble in water, soluble in many organic solvents, harkly soluble in ether, xylene and kerosene.Unstable in alkaline medium.Light can accelerate its decomposition. TOXICITY: Acute oral LD*0 of technical to rats is 8~*4mg/kg, acute oral LD*0 to dogs is *9 mg/kg, acute dermal LD*0 to rabbits is ****0 mg/***** irritation to skin and ***** to bees, though it has toxicity to birds, LC*0 to pheaxant is **3 ppm. FORMULATION AND SPECIFICATION: Technical Motherpowder Grmulars Carbofuran content, %(m/m) *8.0 min *5.0 min 3.0 min Free phenol, %(m/m) 0.2 max Moisture, %(m/m) 0.5 max 0.5 max Fineness, %(m/m) *5.0 min(**5 stems) *5.0 min(*6~*0 stems) Dropping, rate, % 3.0 max PACKING:In woven bags lined with plastic, *5 kg net each for technical, in woven bags lined with plastic, *0 kg net each for granulars. REGISTRATION NO.:Technical LS****9:Granulars LS****8 LICENSE NO.: HNP*****-A***5 (for Technical), China; HNP*****-A***5 (for granulars), China. QUALITY STANDARD NO.: Q/JL***-A***5(for Technical), Q/SJN*******8 (for granulars) USES:Carbofuran is a broad spectrum, systrum, systemic effect insecticide and nueatocide with stomach poisoningand contact ***** is widey used on rice, cotton, corn and sugarcane etc to control various kinds of pests. PRECAUTION: 1.Pay much appention while usingcarbofuran because it is high poisonous. 2.Don&#**9;t mix it with any alkaline pesticides, or use it simultaneously with dechlorpionanilide. ***** is not allowed to spray on the leaves with carbofuran granulars. 4.Stop applying the product in *1 days before rice harvest. THE SCALE, METHOD AND RECOMMENDATORY RATE OF APPLICTION:(3G) Crop insects recommendatory method of application borers, fulgorids, leaf hopp