C1930
2-氯-6-(三氯甲基)吡啶
≥98%
别名:
氯草定, 2-氯-6-(三氯甲基)吡啶, CP
Agency
suitable for SM 5210
质量水平
方案
≥98%
表单
powder
溶解性
ethanol: 10 mg/mL, clear, colorless to faintly yellow
SMILES字符串
Clc1cccc(n1)C(Cl)(Cl)Cl
InChI
1S/C6H3Cl4N/c7-5-3-1-2-4(11-5)6(8,9)10/h1-3H
InChI key
DCUJJWWUNKIJPH-UHFFFAOYSA-N
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一般描述
2-氯-6-(三氯甲基)吡啶是一种吡啶类氯化杂环化合物，是市售氮肥增效剂中的有效成分。可有效延缓铵态氮(NH₄⁺)转化为硝化氮(NO₃⁻)。提高氮素留存和氮肥利用率，最终增加作物产量。
应用
- Biological and chemical nitrification inhibitors exhibited different effects on soil gross N nitrification rate and N(2)O production: a (15)N microcosm study.：本文研究了不同生物和化学硝化抑制剂（包括2-氯-6-三氯甲基吡啶）对土壤氮素转化过程的影响。发现它们对土壤的氮动态和温室气体排放具有不同影响(Lan et al., 2023)。
- Nitrous oxide emissions from manured soils as a function of various nitrification inhibitor rates and soil moisture contents.：本文探索了硝化抑制剂（包括2-氯-6-三氯甲基吡啶）施用率和土壤水分对一氧化二氮排放的影响，深入了解如何优化抑制剂使用以改善环境(Lin and Hernandez-Ramirez, 2020)。
- Nitrate losses in subsurface drainage from a corn-soybean rotation as affected by fall and spring application of nitrogen and nitrapyrin.：季节性施用nitrapyrin（2-氯-6-三氯甲基吡啶），研究其在农业系统中减少硝酸盐淋失和提高氮素利用效率的作用 (Randall and Vetsch, 2005)。
- Oxidation of Nitrapyrin to 6-Chloropicolinic Acid by the Ammonia-Oxidizing Bacterium Nitrosomonas europaea.：该基础研究阐明nitrapyrin的微生物降解途径，有助我们了解其环境归宿和环境持久性(Vannelli and Hooper, 1992)。
警示用语：
Danger
危险声明
危险分类
Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 2
储存分类代码
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 2
闪点(°F)
212.0 °F - closed cup
闪点(°C)
100 °C - closed cup
个人防护装备
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
法规信息
农药列管产品
Facilitating nitrification inhibition through green, mechanochemical synthesis of a novel nitrapyrin complex
Casali, Lucia and Broll, et al.
Crystal Growth & Design, 21, 5792-5799 (2021)
Zhongqing Zhang et al.
Royal Society open science, 7(9), 200259-200259 (2020-10-14)
The nitrapyrin was easily adsorbed by soil, but most current studies have focused on comparing the effects of nitrapyrin application at different soil organic matter levels and in different soil types. The adsorption kinetics and isotherm adsorption of the nitrification
E Kostyál et al.
Applied microbiology and biotechnology, 50(5), 612-622 (1998-12-29)
The dechlorinating and genotoxicity-removing activities of nitrifying fluidized-bed reactor biomass towards chlorinated organic compounds in water were shown at level below 1 ppm. The removal rates of adsorbable organic halogens were 200 micrograms Cl (g VS day)-1 for chlorinated humic
G W Randall et al.
Journal of environmental quality, 32(5), 1764-1772 (2003-10-11)
Subsurface drainage, a water management practice used to remove excess water from poorly drained soils, can transport substantial amounts of NO3 from agricultural crop production systems to surface waters. A field study was conducted from the fall of 1986 through
D Pagliaccia et al.
Microbial ecology, 56(3), 538-554 (2008-03-19)
Fluorescent pseudomonads have been associated, via diverse mechanisms, with suppression of root disease caused by numerous fungal and fungal-like pathogens. However, inconsistent performance in disease abatement, after their employment, has been a problem. This has been attributed, in part, to
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