Orthene CAS NO.30560-19-1

1. Names and Structures (1) Chinese common name:Yi Xian Jia An Lin (2) English common name:ACEPHATE (3) Chemical name: O,S-dimethyl-acetylphosphora…

1. Names and Structures (1) Chinese common name:Yi Xian Jia An Lin (2) English common name:ACEPHATE (3) Chemical name: O,S-dimethyl-acetylphosphoramidothioate (4) Structural formula: (5) Molecular formula: C4H10NO3PS (6) Molecular weight:183.17 2. Physical and chemical properties Pure product is a white crystal,m.p.90~91 .Technical product,m.p. 70~80 ,d420 1.35.Soluble in water and polar solvents such as methanol,ethanol,acetone and dichloromethane,dichloroethane and so on,slightly soluble in xylene,and ether.It is stable in acidic medium,however,it lydrolyzes easily in alkaline solution 3.Toxicology: Acute oral LD50 of technicalproduct to rats is 945 mg/kg,acute dermal LD50 to mouse is 714 mg/kg,acute dermal LD50to rabbits is 2000mg/kg.No records of teratogenicity,arcinogenicity and chronic toxicity.To fish,animal,bird,it's low toxic. 4. Application this product and be used to control many kinds of pests such as leafhoppers,sharpshooters,rice leafroilers,diamond back moth,aphids,red spiders etc on cereal,oil-bearing plant,fruit,vegetable 5. Product specification 95%TECH; 40%EC; 75%SP;75%WP Item Acephate 97% TECH Acephate 40% EC Acephate 75%WP Appearance white powder Light yellow viscous liquid White powder purity% 97.0 40.0 75.0 moisture% 0.8 1.0 3.0 acidity% 0.4 0.5 0.5 water insoluble% 0.3 Emulsion Stability complies Suspensibility % 80.0 Fineness % 95.0 Wetting time s 90.0 6. Packing 25kgs PP woven bag for TECH and SP and WP 200L Iron drums with for EC