| procymidone;Sumisclex;Sumilex
|
|
Molecular formula : C13H11CL2NO2
MW : 284.06
CAS :
density : 1.452
temperature : 166 ° C
vapor pressure : 10.5mPa (20 ° C); 17.6mPa (25 ° C)
toxicity LD50 (mg / kg) : male, and revealed an acute estrogen by mouth for 6800,7700 and male and female mice were 7800,9100 and male and female mice and acute percutaneous over 2500. Male and female mice subacute oral no role 22.0,835 respectively, the male and female character is a chronic oral dose had no effect at 1000,300. Fish poisoning 40th (mg / L) : 10.25 blue fish gills (96h), steelhead 7.22 (96h), carp 110 (48), water louse 40 (48) above. Allow residues (mg / kg) : 3 fruit, vegetables 2, yams 0.2, beans 2.
traits : for the pure white crystals.
dissolved : to be dissolved in acetone, xylene, acetonitrile, chloroform, dimethyl formamide, micro-soluble carbon tetrachloride, methanol, ethanol, xylene, almost insoluble in water.
purposes : Systemic Fungicide. Botrytis is a pair of nuclear swirls Alternaria spp cavity, Helminthosporium, a genus-effects of benomyl, thiophanate-methyl carbendazim resistant pathogenic bacteria are effective, and carbendazim used interchangeably. Can Combat eggplant, cucumber, tomatoes, strawberries, peppers, flowers and grapes and Botrytis cinerea by nuclear-species of legumes, lettuce, pepper, etc. stalk rot and peach brown rot. Combat Sclerotinia sclerotiorum, 34 times with 50% wettable powder 33-50g of water spray, and the distance between seven to 10 days, spraying a ~ 2; Combat grapes, tomatoes, strawberries, cucumbers of Botrytis cinerea, the same amount of Sclerotinia sclerotiorum cucumber; Combat peach, cherry trees brown rot, the onset of 1000 ~ 2000-fold leaf spray, and the distance between seven to 10 days, spraying a ~ 2; Combat corn, small spot disease, with 34 times 50 ~ 100g, a spray of water to two times between seven to 10 days.
preparation or sources : 2 - ethyl methacrylate followed with 2-tert chloropropyltriethoxysilane ethyl alcohol and potassium, sodium hydroxide, acetic anhydride reaction, the product is 1,2 - dimethyl cyclopropane-1 ,2-3 acid anhydride (1). I go to the benzene solution leaves, dropping 3,5-Dichloroaniline the benzene solution, immediately precipitated intermediate acid amide, dripping closure, stirring for 30 minutes, remove benzene decompression, to the remnants of adding acetic anhydride and anhydrous sodium acetate, stirring under the 100 ° C heat 30 to 60 minutes, decompression Generation distillation to remove the excess acetic acid and acetic anhydride, dilute sodium hydroxide solution and water scrubber residue, and dry after the Pythium Lee, and the melting point of 165 ° C to 167.
Note : in stable under acidic conditions, in alkaline solution instability. The original powder as white or light brown crystal, the relative density 1.42 ~ 1.46. Pharmacy not mix alkaline nor with the organic pesticide mixture; To generate resistance to rotation with other fungicides; SKIN liquid, immediately water, washing soap. Solution splashed into the eyes, rinse with plenty of water; If wrongly, gastric lavage, and prevent China from Canal to the trachea and lungs, doctors symptomatic treatment.
categories : Fungicide
Notice:Each item can have many explanations from different angels. If you want grasp the item comprehensively,please see below "more details data". |
| Structure: |
| Please see below "More Detailed Data" |
| More Detailed Data: |
1) PROCYMIDONE;Sumilex
2) procymidone
3) procymidone;sumisclex
4) n-(3,5-dichlorophenyl)-1,2-dimethyl-2-cyclopropanedicarboximide
5) N-(3,5-Dichlorophenyl)-1,2-dimethyl-1,2-Cyclopropanedicarboximide;3-(3,5-Dichlorophenyl)-1,5-dimethyl-3-azabicyclo[3.1.0]hexane-2,4-dione;Procymidone
6) rate controlling step
7) dichlozoline
8) nucleus
9) imines
10) cyclopropane
|
| Notice |
Some description was translated by software and the data is only as a reference. |
| Patent: |
|
|
|
|
|
Home Products Search Properties Search 中文版