benit - Names and Identifiers
benit - Physico-chemical Properties
Molecular Formula | C14H15Cl2N3O2
|
Molar Mass | 328.19 |
Density | 1.5146 (rough estimate) |
Melting Point | 75-93℃ |
Boling Point | 470.2±55.0 °C(Predicted) |
pKa | 2.94±0.12(Predicted) |
Storage Condition | 2-8℃ |
Refractive Index | 1.6070 (estimate) |
Physical and Chemical Properties | Colorless crystals. Melting point 75-93 ℃. Its nitrate melting point is 122 ℃, solubility (g/kg) at 20 ℃: acetone 300, dichloromethane 700, methanol 400, isopropanol 100, toluene 250, water 0.08. |
benit - Risk and Safety
benit - Introduction
ETACONAZOLE(Ethiconazole) is a broad-spectrum fungicide and fungicide commonly used in agriculture. The following is an introduction to the nature, use, preparation and safety information of ETACONAZOLE:
1. Nature:
ETACONAZOLE is a solid compound with the form of a white or off-white crystalline powder. Its chemical formula is C18H15Cl2N3O, the relative molecular mass is 358.2. The melting point of ETACONAZOLE is 171-172°C. Almost insoluble in water, but soluble in organic solvents.
2. Use:
ETACONAZOLE is widely used in agriculture as a fungicide and fungicide. It can be used to prevent and control diseases on many crops, such as vegetables, fruits, grains, tea, nuts, etc. ETACONAZOLE can inhibit the growth and reproduction of pathogenic fungi, thus preventing crops from being damaged by diseases and improving crop yield and quality.
3. Preparation method:
The preparation method of ETACONAZOLE is mainly carried out by chemical synthesis. A common synthetic route is to esterify 2-aminopyridine and 1-(2,4-dichlorophenyl) ketene to produce ETACONAZOLE esters, which are then hydrogenated and reduced, the target compound of ETACONAZOLE is synthesized by steps such as deprotection reaction. The synthesis of ETACONAZOLE requires a series of reactions and separation and purification operations.
4. Safety Information:
ETACONAZOLE has certain toxicity to human body and environment, so it is necessary to pay attention to safety during use. Contact with ETACONAZOLE skin may cause allergic reactions such as ulcers, redness and swelling. If ETACONAZOLE is ingested or inhaled, it may cause respiratory irritation, headache, nausea and other unpleasant symptoms. Therefore, when using ETACONAZOLE, you should wear appropriate protective equipment to avoid direct contact with the skin and inhalation of aerosols. In addition, ETACONAZOLE also has strong aquatic toxicity, which has a certain impact on aquatic organisms and the environment. The correct use of ETACONAZOLE, and safe disposal and waste treatment in accordance with relevant regulations, help reduce its negative impact on the environment.
Last Update:2024-04-10 22:29:15