3-Indolebutyric Acid (IBA), also known as Seradix and Jiffygrow, is a key plant growth stimulant with a melting point of 124-125.5°C and limited water solubility. It dissolves in organic solvents and is stored at 2-8°C. As a plant growth regulator, IBA promotes root development in various plants, enhancing germination and crop yields. It must be handled with care due to moderate toxicity, with an LD50 of 100mg/kg in mice. IBA is vital for modern agriculture, improving plant health and agricultural sustainability. Safety guidelines must be followed during its use.
Chlorpyrifos, with a 97% technical concentration and known by various synonyms including Dursban and Lorsban, is a phosphorothioate insecticide identified by the CAS number 2921-88-2. It is a white granular crystal, stable at room temperature, with a distinct thiol odor. The compound has a density of 1.398, a melting point of 42-44°C, and a boiling point of 200°C. Its vapor pressure is 2.5mPa at 25°C, and it is soluble in water at 1.2mg/L and in most organic solvents. Chlorpyrifos is effective as a non-systemic, broad-spectrum insecticide with contact, stomach poison, and fumigation effects. It is used on a variety of crops including corn, cotton, soybean, peanut, sugar beet, fruit trees, and vegetables, and is also employed against household and livestock pests. The insecticide’s efficacy extends to the control of underground pests due to its prolonged soil activity, although it shows sensitivity to tobacco at recommended doses.
Chlorthalonil 75WP(1897-45-6), known as TPN,BRAVO, serves as a potent fungicide extensively employed in safeguarding crops. It presents as a white crystalline powder with a density of approximately 1.7 g/cm3 and demonstrates stability in both acidic and alkaline aqueous solutions. While sparingly soluble in water, it dissolves in solvents such as xylene and acetone. With its broad-spectrum efficacy and low toxicity, Chlorthalonil is well-suited for managing fungal diseases in various crops including wheat, rice, vegetables, and fruit trees. Targeted ailments encompass wheat scab, tomato blights, and leaf mildew, leading to improved crop yield and quality. Chlorthalonil exhibits minimal toxicity to mammals, without observed carcinogenic, teratogenic, or mutagenic effects. Moreover, it poses no significant risk to aquatic life or beneficial insects like bees. Overall, Chlorthalonil emerges as a dependable fungicide essential for upholding crop health and sustainability in agriculture.