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        Chemical pesticides

        Pesticides refer to the kind of chemical reagents used in agriculture for protection crops from disease, insects, rodents and regulating plant growth and killing weed. In addition for being applied to the agriculture, it can also be used in health and epidemic prevention, forestry, animal husbandry, environmental and health aspects. Based on the control object, it can be divided into insecticides, fungicides, miticides, nematicides, rodenticides, herbicides, defoliants and plant growth regulating agents.

        It has been developed of more than one thousand kinds of pesticides with most of them being made from chemical synthesis while a few of them belonging to biological pesticides.

        Pesticides used for controlling of harmful insects are called insecticides. Insecticides in early time are mainly biological insecticide (e.g. pyrethrum, nicotine, etc.) and inorganic compounds. Until the 1940s, the discovery and application of DDT and HCH had greatly promoted the rapid development of organic pesticides, leading to the emergence of three categories of organic pesticides including organochlorine, organophosphate and carbamate. In addition to being widely used in agriculture, insecticide can also be applied to home health and other fields. The application of insecticide is an effective method of controlling pests, but long-term use will cause resistance of insect, so that efficacy will decrease. In this case, we need to change to another kind of insecticide.

        Pesticides used for controlling of all kinds of crops pathogenic micro-organisms are called bactericides. Current bactericide are mainly used for the controlling of fungal diseases while the development of reagents for controlling of bacteria and virus having a slow rate. Rodenticides are used to kill rodents. In early time, people applied acute rodenticides. However, the drawback is the poisoning on human and animal. In recent decades, it has been gradually replaced by the more secure chronic rodenticides which mainly belong to chronic anticoagulant. Herbicides are used for weed control in the farmland.

        Plant growth regulators refer to the kind of pesticides for regulating plant growth and development. It belongs to non-nutritive substances with little amount being able to promote or inhibit certain aspects of plant life process, so that it can be developed in the direction complying with requirements of human beings.

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        Structure Chemical Name CAS MF
        Ethoxyamine hydrochloride Ethoxyamine hydrochloride 3332-29-4 C2H8ClNO
        Halosulfuron methyl Halosulfuron methyl 100784-20-1 C13H15ClN6O7S
        3,3-Dimethyl-2-oxobutyric acid 3,3-Dimethyl-2-oxobutyric acid 815-17-8 C6H10O3
        Thiacloprid Thiacloprid 111988-49-9 C10H9ClN4S
        Propiconazole Propiconazole 60207-90-1 C15H17Cl2N3O2
        METHOPRENE METHOPRENE 40596-69-8 C19H34O3
        Flufenoxuron Flufenoxuron 101463-69-8 C21H11ClF6N2O3
        Metam sodium Metam sodium 137-42-8 C2H4NNaS2
        Flutriafol Flutriafol 76674-21-0 C16H13F2N3O
        Tebuconazole Tebuconazole 107534-96-3 C16H22ClN3O
        Amidosulfuron Amidosulfuron 120923-37-7 C9H15N5O7S2
        Spirodiclofen Spirodiclofen 148477-71-8 C21H24Cl2O4
        Cyhalofop-butyl Cyhalofop-butyl 122008-85-9 C20H20FNO4
        1,2-Dibromo-3-chloropropane 1,2-Dibromo-3-chloropropane 96-12-8 C3H5Br2Cl
        Cyclopropylamine Cyclopropylamine 765-30-0 C3H7N
        Penconazole Penconazole 66246-88-6 C13H15Cl2N3
        4-Chlorobenzotrichloride 4-Chlorobenzotrichloride 5216-25-1 C7H4Cl4
        Azoxystrobin Azoxystrobin 131860-33-8 C22H17N3O5
        Clothianidin Clothianidin 210880-92-5 C6H8ClN5O2S
        2,6-Dichlorobenzothiazole 2,6-Dichlorobenzothiazole 3622-23-9 C7H3Cl2NS
        Cyproconazole Cyproconazole 94361-06-5 C15H18ClN3O
        Trifloxystrobin Trifloxystrobin 141517-21-7 C20H19F3N2O4
        2-Benzoxazolinone 2-Benzoxazolinone 59-49-4 C7H5NO2
        Isothiazolinones Isothiazolinones 26172-55-4 C4H4ClNOS
        FLORASULAM FLORASULAM 145701-23-1 C12H8F3N5O3S
        4,5-Dichloro-2-octyl-isothiazolone 4,5-Dichloro-2-octyl-isothiazolone 64359-81-5 C11H17Cl2NOS
        Propamocarb Propamocarb 24579-73-5 C9H20N2O2
        Difenoconazole Difenoconazole 119446-68-3 C19H17Cl2N3O3
        Moxidectin Moxidectin 113507-06-5 C37H53NO8
        Thiamethoxam Thiamethoxam 153719-23-4 C8H10ClN5O3S
        Myclobutanil Myclobutanil 88671-89-0 C15H17ClN4
        INDOLE-3-BUTYRIC ACID POTASSIUM SALT INDOLE-3-BUTYRIC ACID POTASSIUM SALT 60096-23-3 C12H12KNO2
        2-Amino-4-methoxy-6-methyl-1,3,5-triazine 2-Amino-4-methoxy-6-methyl-1,3,5-triazine 1668-54-8 C5H8N4O
        Hexaconazole Hexaconazole 79983-71-4 C14H17Cl2N3O
        2,6-Dichlorobenzoxazole 2,6-Dichlorobenzoxazole 3621-82-7 C7H3Cl2NO
        2-Aminosulfonyl-N,N-dimethylnicotinamide 2-Aminosulfonyl-N,N-dimethylnicotinamide 112006-75-4 C8H11N3O3S
        2-AMINO-4-CHLOROBENZOTHIAZOLE 2-AMINO-4-CHLOROBENZOTHIAZOLE 19952-47-7 C7H5ClN2S
        3-Chloro-4-methylaniline 3-Chloro-4-methylaniline 95-74-9 C7H8ClN
        Fenclorim Fenclorim 3740-92-9 C10H6Cl2N2
        Kresoxim-methyl Kresoxim-methyl 143390-89-0 C18H19NO4
        2-Chlorobenzyl chloride 2-Chlorobenzyl chloride 611-19-8 C7H6Cl2
        Imidazole Imidazole 288-32-4 C3H4N2
        4,6-Dichloropyrimidine 4,6-Dichloropyrimidine 1193-21-1 C4H2Cl2N2
        Cymoxanil Cymoxanil 57966-95-7 C7H10N4O3
        Oxamyl Oxamyl 23135-22-0 C7H13N3O3S
        Quinolinic acid Quinolinic acid 89-00-9 C7H5NO4
        2-Chloronicotinic acid 2-Chloronicotinic acid 2942-59-8 C6H4ClNO2
        Dicyclanil Dicyclanil 112636-83-6 C8H10N6
        QUINOXYFEN QUINOXYFEN 124495-18-7 C15H8Cl2FNO
        2-Benzothiazolol 2-Benzothiazolol 934-34-9 C7H5NOS
        4-Methoxy-N,6-dimethyl-1,3,5-triazin-2-amine 4-Methoxy-N,6-dimethyl-1,3,5-triazin-2-amine 5248-39-5 C6H10N4O
        Epoxiconazol Epoxiconazol 106325-08-0 C17H13ClFN3O
        Benalaxyl Benalaxyl 71626-11-4 C20H23NO3
        Flusilazole Flusilazole 85509-19-9 C16H15F2N3Si
        Abscisic acid Abscisic acid 14375-45-2 C15H20O4
        Climbazole Climbazole 38083-17-9 C15H17ClN2O2
        2,6-Dichloroquinoxaline 2,6-Dichloroquinoxaline 18671-97-1 C8H4Cl2N2
        N,N-Diethyl-m-toluamide N,N-Diethyl-m-toluamide 134-62-3 C12H17NO
        2,5-Dichlorophenol 2,5-Dichlorophenol 583-78-8 C6H4Cl2O
        Teflubenzuron Teflubenzuron 83121-18-0 C14H6Cl2F4N2O2
        1,3-DIFLUORO-2-PROPANOL 1,3-DIFLUORO-2-PROPANOL 453-13-4 C3H6F2O
        BENZENESULFINIC ACID SODIUM SALT BENZENESULFINIC ACID SODIUM SALT 873-55-2 C6H5NaO2S
        2-AMINO-4,6-DIMETHOXY-1,3,5-TRIAZINE 2-AMINO-4,6-DIMETHOXY-1,3,5-TRIAZINE 16370-63-1 C5H8N4O2
        Monocrotophos Monocrotophos 6923-22-4 C7H14NO5P
        2,3,5,6-Tetrafluorobenzyl alcohol 2,3,5,6-Tetrafluorobenzyl alcohol 4084-38-2 C7H4F4O
        2-Butene-1,4-diol 2-Butene-1,4-diol 110-64-5 C4H8O2
        DICHLOFENTHION DICHLOFENTHION 97-17-6 C10H13Cl2O3PS
        2-Chloro-5-methylpyridine 2-Chloro-5-methylpyridine 18368-64-4 C6H6ClN
        3-Methyl-4-(methylthio)phenol 3-Methyl-4-(methylthio)phenol 3120-74-9 C8H10OS
        3-Bromobenzaldehyde 3-Bromobenzaldehyde 3132-99-8 C7H5BrO
        DBDCB DBDCB 35691-65-7 C6H6Br2N2
        Propineb Propineb 12071-83-9 C5H10N2S4
        Fluoroglycofen-ethyl Fluoroglycofen-ethyl 77501-90-7 C18H13ClF3NO7
        2,4-Dichlorobenzyl chloride 2,4-Dichlorobenzyl chloride 94-99-5 C7H5Cl3
        Ethyl 2-chloroacetoacetate Ethyl 2-chloroacetoacetate 609-15-4 C6H9ClO3
        Cypermethrin Cypermethrin 52315-07-8 C22H19Cl2NO3
        Terbutryn Terbutryn 886-50-0 C10H19N5S
        2-Methyl-2-propanethiol 2-Methyl-2-propanethiol 75-66-1 C4H10S
        Dimethyl phthalate Dimethyl phthalate 131-11-3 C10H10O4
        TERT-BUTYL ISOTHIOCYANATE TERT-BUTYL ISOTHIOCYANATE 590-42-1 C5H9NS
        Ethyleneimine Ethyleneimine 151-56-4 C2H5N
        4,6-Dinitro-2-sec-butylphenol 4,6-Dinitro-2-sec-butylphenol 88-85-7 C10H12N2O5
        Iodosulfuron methyl sodium Iodosulfuron methyl sodium 144550-36-7 C14H13IN5NaO6S
        Ethyl 2,3-dicyanopropionate Ethyl 2,3-dicyanopropionate 40497-11-8 C7H8N2O2
        Cyhexatin Cyhexatin 13121-70-5 C18H34OSn
        4-Fluoro-3-phenoxybenzaldehyde 4-Fluoro-3-phenoxybenzaldehyde 68359-57-9 C13H9FO2
        3-Chloroaniline 3-Chloroaniline 108-42-9 C6H6ClN
        Diafenthiuron Diafenthiuron 80060-09-9 C23H32N2OS
        2,3,5,6-Tetrafluoro-4-methylbenzyl alcohol 2,3,5,6-Tetrafluoro-4-methylbenzyl alcohol 79538-03-7 C8H6F4O
        2-(Thiocyanatomethylthio)benzothiazole 2-(Thiocyanatomethylthio)benzothiazole 21564-17-0 C9H6N2S3
        TECNAZENE TECNAZENE 117-18-0 C6HCl4NO2
        2-Chlorobenzothiazole 2-Chlorobenzothiazole 615-20-3 C7H4ClNS
        2,4-Dichlorobenzoyl chloride 2,4-Dichlorobenzoyl chloride 89-75-8 C7H3Cl3O
        Dimethomorph Dimethomorph 110488-70-5 C21H22ClNO4
        1,2,3,4-Tetrahydro-1-naphthol 1,2,3,4-Tetrahydro-1-naphthol 529-33-9 C10H12O
        tert-Butylhydrazine hydrochloride tert-Butylhydrazine hydrochloride 7400-27-3 C4H13ClN2
        3-Cyanopyridine 3-Cyanopyridine 100-54-9 C6H4N2
        Ethyl chloroacetate Ethyl chloroacetate 105-39-5 C4H7ClO2
        Isobutyronitrile Isobutyronitrile 78-82-0 C4H7N
        1,3-Dimethylpyrazole 1,3-Dimethylpyrazole 694-48-4 C5H8N2
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