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CAS RN: 119446-68-3 | 产品编码: D6002
Difenoconazole
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| 产品编码 | D6002 |
| 纯度/分析方法 | >95.0%(T)(HPLC) |
| 分子式/分子量 | C__1__9H__1__7Cl__2N__3O__3 = 406.26 |
| 外观与形状（20°C） | 固体 |
| 储存温度 | 室温 (15°C以下阴凉干燥处) |
| 储存在惰性气体下 | 存放于惰性气体之中 |
| 应避免的情况 | 空气 |
| CAS RN | 119446-68-3 |
| Reaxys-RN | 9073356 |
| MDL编号 | MFCD00144119 |
技术规格
| Appearance | White to Light yellow powder to crystal |
| Purity(HPLC) | min. 95.0 area% |
| Purity(Nonaqueous Titration) | min. 95.0 % |
| Melting point | 76.0 to 80.0 °C |
| NMR | confirm to structure |
物性（参考值）
| 熔点 | 78 °C |
| 水溶性 | 不溶 |
| 在水中的溶解度 | 5 mg/l 20 °C |
| 溶解性（可溶于） | 二氯甲烷, 甲醇, 甲苯, 丙酮 |
GHS
| 象形图 |
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| 信号词 | Warning |
| 危险性说明 | H302 : Harmful if swallowed. H320 : Causes eye irritation. H371 : May cause damage to organs. H373 : May cause damage to organs through prolonged or repeated exposure. H351 : Suspected of causing cancer. H410 : Very toxic to aquatic life with long lasting effects. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P273 : Avoid release to the environment. P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray. P270 : Do not eat, drink or smoke when using this product. P202 : Do not handle until all safety precautions have been read and understood. P201 : Obtain special instructions before use. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P391 : Collect spillage. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. P405 : Store locked up. |
相关法规
| RTECS# | XZ4380000 |
运输信息
| UN编号 | UN3077 |
| 类别 | 9 |
| 包装类别 | III |
| HS编码* | 2934.99-000 |
应用
Difenoconazole: An Ergosterol Biosynthesis Inhibitor
Difenoconazole is a broad-spectrum 1,2,4-triazole fungicide that inhibits ergosterol [E0018] biosynthesis and fungal cell wall formation via inhibition of the cytochrome P450 dependent 14α-demethylation of lanosterol [C0427].1-3) Difenoconazole is used as foliage-spray or seed-treatment for the control of fungal diseases on fruits, vegetables, cereals, and other field crops. Therefore, it has been to study of the fate of difenoconazole in vegetables and soil for accurate assessment of its stress to food and environment.3-6) (The product is for research purpose only.)
References
- 1) Azole fungicides affect mammalian steroidogenesis by inhibiting sterol 14 alpha-demethylase and aromatase
- 2) In vitro sensitivity of Fusarium graminearum (Schwabe) to difenoconazole, prothioconazole and thiophanate-methyl
- 3) Chiral Triazole Fungicide Difenoconazole: Absolute Stereochemistry, Stereoselective Bioactivity, Aquatic Toxicity, and Environmental Behavior in Vegetables and Soil
- 4) Determination of difenoconazole residue in tomato during home canning by UPLC-MS/MS
- 5) Residue analysis of fipronil and difenoconazole in okra by liquid chromatography tandem mass spectrometry and their food safety evaluation
- 6) Modification of the existing maximum residue levels for difenoconazole in various crops
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