Agricultural chemicals
-
![1-(4-Chlorophenyl)-3-[(2-nitro phenyl)methoxy]-1H-pyrazole](https://cdn.globalso.com/jindunchem-med/ABUIABACGAAgyuShuQYogOfslwQwoAY4oAY-300x300.jpg)
1-(4-Chlorophenyl)-3-[(2-nitro phenyl)methoxy]-1H-pyrazole
Cas No. ：220368-29-6Viscous yellow solid, soluble in chloroform (little); methanol (little), density 1.36, boiling point 483.1 ± 35.0 °C (Predicted).
It is used as an intermediate of the pesticide Pyraclostrobin.
-
1,3-Cyclohexanedione(1,3-CHD)
Cas No. ：504-02-9It is a colorless solid, m.p. 103～105°C, soluble in ethanol and other solvents.
1, 3-CHD is an intermediate in the herbicides nitrosulfamone, cyclosulfamone, sulfamone, and nitrososulfamone.
-
1,2,4-TRIAZINONE 98% min
Cas No. 33509-43-2White to off-white solid, soluble in acetonitrile (little), chloroform (little).
Triazine pesticide intermediates
-
(R)-2-(4-HYDROXYPHENOXY)PROPIONIC ACID99%- DHPPA
Cas No. ：94050-90-5Off-white solid, soluble in DMSO (little), methanol (little), density 1.302±0.06 g/cm3(Predicted)
Pesticide intermediates; used as intermediates of herbicides such as Phyllostadimer, High-efficiency Gaynon, Precise Stabilizer, Precise Quinquefoil, Kynurethrin, etc.
-
Tebuconazole
Cas No. 107534-96-3/80443-41-0Colorless crystal. At 20℃ , 32mg/L for water (pH 7), >200g/L for dichloromethane, <0.1g/L for hexane, 50~100g/L for isopropanol and toluene.
Tebuconazole is a triazole fungicide, an inhibitor of residual alcohol demethylation, and a highly effective systemic fungicide for seed treatment or foliar spraying of economically import ant crops.
-
Pyraclostrobin
Cas No. ：175013-18-0The original drug white or light yellow powder.
Currently the highest activity of methoxyacrylate fungicides, high activity, wide bactericidal spectrum; with plant health care, anti-premature aging effect is obvious.
-
Prothioconazole
Cas No. ：178928-70-6Colorless crystal. At 20℃ , 32mg/L for water (pH 7), >200g/L for dichloromethane, <0.1g/L for hexane, 50~100g/L for isopropanol and toluene.
Thionazole is mainly used to control many diseases of cereal crops such as wheat, barley, rape, peanut, rice and legume crops
-
Propiconazole
Cas No. ：60207-90-1This product is a light yellow viscous liquid. b.p. 180°C/13.32Pa, vapor pressure 0.133×10-3Pa (20°C), relative density 1.27 (20°C), refractive index n20D1.5468.
It is a systemic triazole fungicide with protective and therapeutic effects, which can be absorbed by the root, stem and leaves and quickly conduct upward in the plant; it is used to prevent and control leaf spot, blackstar, anthracnose, rust and other diseases of many crops.
-
Penconazole
Cas No. 66246-88-6Pentaconazole pure product is white powdery solid, melting point 60.3~61℃. Boiling point:>360°C, 99.2°C (1.9 Pa). Vapor pressure:0.17mPa(20℃),0.37mPa(25℃).
Effective against diseases caused by ascomycetes, twisters and hemipterans, especially against powdery mildew, black smut, etc. with excellent preventive effect. It is safe for the environment and crops when used under the recommended dosage.
-
Metalaxyl
Cas No. ：57837-19-1The appearance of pure product is white crystals. m.p. 71-72℃ , vapor pressure 2.933×10-4Pa(20℃ ), relative density 1.21(20℃ ). Soluble in many organic solvents, solubility in methanol is 65%, solubility in water is 0.71% (20℃ ). It is more stable in acidic and neutral media. The original powder is yellow to brown powder, fl ash point 155℃ (closed-dish type). Non-fl ammable, non-explosive, non_x005f corrosive.
A systemic fungicide, used as a fungicide for tobacco, rubber trees, grapes, hops, melons, vegetables, etc.
-
Mancozeb
Cas No. ：8018-01-7Gray-yellow powder. Decomposes before melting. Practically insoluble in water and most organic solvents. Stable under normal storage conditions, but decomposes under humid and acidic conditions and at elevated temperatures.
Foliar protection fungicide, widely used in fruit trees, vegetables and field crops to control a variety of important foliar fungal diseases.
-
Iprodione
Cas No. ：36734-19-7Pure product is colorless cry stal. m.p. about 136℃ , vapor pressure 2.7×10-5Pa(20℃ ), solubility in methanol, ethanol is 25g/L, in acetone, acetophenone, anisole is 300g/L, in dichloromethane, dimethylformamide, 1-methylpyrrolidin-2-one is 500g/L, solubility in water is 13mg/L(20℃ ). Not easy to alkene, stable storage under general conditions, unstable under alkaline conditions, non-corrosive. Industrial product m.p. 126 ～ 130℃ .
Isourea is a contact fungicide, which acts on spores and mycelium at the same time, and has control eff ects on diseases caused by Botry tis cinerea, Cory dalis, Sclerotinia, Alternaria, etc.