Overview
Tetraconazole is a triazole fungicide widely used in agriculture for its systemic action against fungal pathogens. It belongs to the sterol biosynthesis inhibitor class, disrupting fungal cell membrane formation. This compound is favored for its dual protective and curative properties, making it effective in both preventing and treating infections. First introduced in the 1990s, tetraconazole has become a key tool in integrated pest management (IPM) programs. Its broad-spectrum activity targets diseases like powdery mildew, rusts, and leaf spots across various crops, including cereals, grapes, and vegetables.
Physical and Chemical Properties
Tetraconazole appears as a white to off-white crystalline powder with a melting point around 120-122°C. It has low water solubility but dissolves well in organic solvents such as acetone and methanol, which is typical for triazole compounds. The molecular weight is 372.15 g/mol, and its stability under normal storage conditions makes it suitable for long-term use. The compound exhibits low volatility, reducing the risk of environmental dispersion. Its systemic nature allows it to be absorbed by plants and distributed throughout tissues, providing internal protection against fungal infections. These properties contribute to its effectiveness and longevity in field applications.
Main Applications
Tetraconazole is primarily used in agriculture to control fungal diseases in a variety of crops. It is effective against powdery mildew in cereals and grapes, rusts in beans and other legumes, and leaf spot diseases in vegetables. The fungicide can be applied as a foliar spray or seed treatment, depending on the target pathogen and crop stage. In addition to its standalone use, tetraconazole is often formulated with other fungicides to enhance spectrum and delay resistance development. Its systemic action ensures thorough protection, even in hard-to-reach plant parts. Farmers value its reliability in both preventive and curative scenarios, especially in high-disease-pressure environments.
Safety and Storage
Tetraconazole should be handled with care to minimize exposure. Personal protective equipment (PPE) such as gloves, goggles, and masks is recommended during mixing and application. The compound is classified as harmful if swallowed or inhaled, and skin contact should be avoided to prevent irritation. Proper storage is essential to maintain efficacy. Keep the product in its original container, tightly sealed, in a cool, dry place away from food, feed, and beverages. Dispose of empty containers according to local regulations to prevent environmental contamination. Always follow label instructions and adhere to pre-harvest intervals to ensure food safety.
B2B Procurement Guide
When procuring tetraconazole, verify the CAS number (112281-77-3) to ensure product authenticity. Purity levels should meet agricultural standards, typically 95% or higher. Reliable suppliers will provide certificates of analysis (CoA) and safety data sheets (SDS) for quality assurance. Consider purchasing from manufacturers or distributors with Good Agricultural Practice (GAP) certifications. Bulk buyers should negotiate pricing based on quantity and delivery terms. Ensure the product complies with local pesticide regulations and is approved for use in your target crops. Establish long-term relationships with trusted suppliers to secure consistent quality and availability.
Related Manufacturers
- 主营：四氟醚唑、乙酰丙酮氧
- 主营：天然香兰素、乙基香兰素葡萄糖苷、二甲基紫脲酸、棕榈油酸、3-二羟基丙酮、7-羟基香豆素、肝素钠、4-氰基苯硼酸、6-二羟基吲哚、吡罗克酮乙醇胺、双甲mi、脱氧野尻霉素、乙二醇碳酸薄荷酯、月桂基甜菜碱、化妆品级甘油、L-乳酸薄荷酯、薄荷醇 PCA 酯、赤霉酸、乳酸、T6P
- 主营：DTT、DMAA、三羟甲基氨基甲烷、四氟醚唑、三羟甲基氨基甲烷盐酸盐、联枯、联苯二酚、DBU、对溴苯氧乙酸、6-kt、赤霉素、敌草隆、丙炔氟草胺、啶嘧磺隆、甲嘧磺隆、噻吩磺隆、三氟啶磺隆、N-二乙基丙炔胺、5-二甲基海因、乙酰丙酮铝、异氰尿酸三缩水甘油酯、甲哌鎓、N-甲基吡咯烷酮、氯酯磺草胺
- 主营：三异氰酸酯
- 主营：生物缓冲剂、苯甲酸系列、农药、合成中间体
- 主营：磺酰胺、氧化铌、除醛剂、硅化镱、基硅油、成核剂、酞菁钴、甘氨酸铬、光学树脂、鼠李糖脂、甲磺酸铋、氧化亚铁、封端硅油、左旋乳酸)、六水氯化钇、己基磺酸盐、恩诺沙星钠、二聚季戊四醇、聚醚硫酸酯钠、恶唑啉交联剂、洗手凝胶增稠剂、生物活性玻璃粉、氰基丙烯酸乙酯、脱硫脱氢催化剂
- 主营：除草剂、杀虫剂、杀菌剂