Product Specifications
| Prod Model: |
21087-64-9 |
| Usage: |
Selective |
| Composition: |
Organic |
| Appearance: |
Granules |
Product Description
Technical Purity: 95% Min. TC
Formulation: 50% WP, 70% WP, 480G/L SC, 35% WDG, 70% WDG
Common Name: Metribuzin
Chemical Name: 4-amino-6-terr-butyl-3-methylthio-1, 2, 4-triazin-5(4H)-one
CAS No.: 21087-64-9
Molecular Formula: C8H14N4OS
Molecular Weight: 214.3
Property:
White crystalline solid. Melting point 126.2º C. Vapor pressure 5.8x10-7hPa at 20º C. Soluble in methanol, ethanol and glycol ether acetate.
Toxicity:
Acute toxicity: Metribuzin is slightly toxic via the oral route, with reported oral LD50 values of 1090 to 2300 mg/kg in rats, 700 mg/kg in mice and 245 to 274 mg/kg in Guinea pigs [6, 15]. It is practically nontoxic dermally, with a dermal LD50 of 20, 000 mg/kg in rabbits [6, 15]. The 4-hour inhalation LC50 for metribuzin in rats is greater than 0.65 mg/L, indicating moderate toxicity via the inhalation route [15]. Metribuzin has been Shown not to irritate the skin or eyes of rats, rabbits, Guinea pigs, or human volunteers [15, 32]. Effects of high acute exposure in metribuzin poisoned rats included narcosis (stupor) and labored breathing. Deaths occurred within 24 hours, and survivors recovered slowly without permanent effects [33].
Application:
Pre-and post-emergence control of many grasses and broadleaved weeds in soya beans, potatoes, tomatoes, sugar cane, alfalfa, asparagus
Shanghai Bailion chemical Co., Ltd is a concentration of industry and trade one of the major import and export enterprise, engaged in phosphate, fertilizers and agricultural chemicals in domestic and international trade, exports into $50 million, in Hong Kong has Bailion chemical (Hong Kong) Co., Ltd.
The company operates fertilizer, pesticide, chemical, phosphate, etc varieties, the company has a professional quality is high, the growing trade team, in the fierce competition actively develop new products, new customers and new market. The company and the world more than 30 countries customers have a stable trade relations, with more than 100 domestic manufacturers to maintain good relations of cooperation. In the face of the complicated and changeful market environment, innovation, forge ahead, to become the global famous chemical fertilizers and farm chemicals traders, for global agricultural harvest to make its own contribution.
Shanghai Bailion chemical Co., Ltd., in line with the customer first, honest and trustworthy, pioneering innovation, strives for perfection the management idea, with the sincere hope that friends both at home and abroad to carry out business, and common development.
